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    <element id="PRSI_MortgageNotesPayableMember" name="MortgageNotesPayableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_HiltonAndAimbridgeOtherPotesPayableMember" name="HiltonAndAimbridgeOtherPotesPayableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RelatedPartyNotesPayableMember" name="RelatedPartyNotesPayableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_InterestMortgageNotesPayableMember" name="InterestMortgageNotesPayableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_InterestRelatedPartyNotePayableMember" name="InterestRelatedPartyNotePayableMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_HotelRoomsMember" name="HotelRoomsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_GarageMember" name="GarageMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_OtherOperatingDepartmentsMember" name="OtherOperatingDepartmentsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_FinanceLeaseRightOfUseAssetsMember" name="FinanceLeaseRightOfUseAssetsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_REITsAndRealEstateCompaniesMember" name="REITsAndRealEstateCompaniesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_MortgageLoanMember" name="MortgageLoanMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_InterestRateCapAgreementMember" name="InterestRateCapAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_HotelOperationsMember" name="HotelOperationsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_InvestmentTransactionsMember" name="InvestmentTransactionsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RelatedPartyNotePayableInterGroupMember" name="RelatedPartyNotePayableInterGroupMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_OtherNotePayableHiltonMember" name="OtherNotePayableHiltonMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_OtherNotePayableAimbridgeMember" name="OtherNotePayableAimbridgeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_InterestFreeDevelopmentIncentiveNoteMember" name="InterestFreeDevelopmentIncentiveNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_HiltonMember" name="HiltonMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_JohnVWinfieldMember" name="JohnVWinfieldMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_MortgageLoanAgreementMember" name="MortgageLoanAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_MezzanineLoanAgreementMember" name="MezzanineLoanAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_MortgageNotesPayable" name="MortgageNotesPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_TradingAndMarginInterestExpense" name="TradingAndMarginInterestExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_AmortizationOfLoanCosts" name="AmortizationOfLoanCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_AmortizationOfOtherNotesPayable" name="AmortizationOfOtherNotesPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_IncreaseDecreaseInAccountsPayableAndOtherLiabilities" name="IncreaseDecreaseInAccountsPayableAndOtherLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_DisclosureLiquidityAbstract" name="DisclosureLiquidityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_LiquidityTextBlock" name="LiquidityTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_DisclosureRelatedPartyAndOtherFinancingTransactionsAbstract" name="DisclosureRelatedPartyAndOtherFinancingTransactionsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RelatedPartyAndOtherFinancingTransactionsDisclosureTextBlock" name="RelatedPartyAndOtherFinancingTransactionsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_GoingConcernPolicyTextBlock" name="GoingConcernPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour" name="LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_ReductionOfInterestRatePercentage" name="ReductionOfInterestRatePercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_Utilities" name="Utilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RealEstateTaxes" name="RealEstateTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_Insurance" name="Insurance" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_GeneralAndAdministrative" name="GeneralAndAdministrative" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_SegmentOperatingIncomeLoss" name="SegmentOperatingIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_NotesPayableAndOtherNotePayable" name="NotesPayableAndOtherNotePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RelatedPartyAndOtherFinancingTransactionsAbstract" name="RelatedPartyAndOtherFinancingTransactionsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_RelatedPartyAndOtherFinancingTransactionsTable" name="RelatedPartyAndOtherFinancingTransactionsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="PRSI_PercentageOfLoanFeeReceived" name="PercentageOfLoanFeeReceived" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_KeyMoneyIncentiveAdvanceToRelatedParty" name="KeyMoneyIncentiveAdvanceToRelatedParty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_AdvanceDeposits" name="AdvanceDeposits" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_MortgageInterestPayable" name="MortgageInterestPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_WithholdingAndOtherTaxesPayable" name="WithholdingAndOtherTaxesPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="PRSI_FranchiseFeePayable" name="FranchiseFeePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
