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<element name="PrivatePlacementWarrantsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_PrivatePlacementWarrantsMember" substitutionGroup="xbrli:item" />
<element name="ScheduleOfAssetsThatAreMeasuredAtFairValueOnARecurringBasisAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_ScheduleOfAssetsThatAreMeasuredAtFairValueOnARecurringBasisAbstract" substitutionGroup="xbrli:item" />
<element name="FairValueMeasurementsDetailsScheduleofassetsthataremeasuredatfairvalueonarecurringbasisTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_FairValueMeasurementsDetailsScheduleofassetsthataremeasuredatfairvalueonarecurringbasisTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FairValueMeasurementsDetailsScheduleofassetsthataremeasuredatfairvalueonarecurringbasisLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_FairValueMeasurementsDetailsScheduleofassetsthataremeasuredatfairvalueonarecurringbasisLineItems" substitutionGroup="xbrli:item" />
<element name="ScheduleOfBinomialLatticeModelForThePublicWarrantsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_ScheduleOfBinomialLatticeModelForThePublicWarrantsAbstract" substitutionGroup="xbrli:item" />
<element name="MeasurementInputCallPriceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_MeasurementInputCallPriceMember" substitutionGroup="xbrli:item" />
<element name="ScheduleOfChangesInTheFairValueOfWarrantLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_ScheduleOfChangesInTheFairValueOfWarrantLiabilitiesAbstract" substitutionGroup="xbrli:item" />
<element name="FairValueMeasurementsDetailsScheduleofchangesinthefairvalueofwarrantliabilitiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_FairValueMeasurementsDetailsScheduleofchangesinthefairvalueofwarrantliabilitiesTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="FairValueMeasurementsDetailsScheduleofchangesinthefairvalueofwarrantliabilitiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_FairValueMeasurementsDetailsScheduleofchangesinthefairvalueofwarrantliabilitiesLineItems" substitutionGroup="xbrli:item" />
<element name="FairValueOfWarrantsLiability" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" id="pwp_FairValueOfWarrantsLiability" substitutionGroup="xbrli:item" xbrli:balance="debit" />
<element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_SubsequentEventsDetailsTable" substitutionGroup="xbrldt:hypercubeItem" />
<element name="SubsequentEventsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_SubsequentEventsDetailsLineItems" substitutionGroup="xbrli:item" />
<element name="ReductionInDeferredUnderwritersCommission" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" id="pwp_ReductionInDeferredUnderwritersCommission" substitutionGroup="xbrli:item" xbrli:balance="credit" />
<element name="WellsFargoSecuritiesLLCMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" id="pwp_WellsFargoSecuritiesLLCMember" substitutionGroup="xbrli:item" />
</schema>
