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  <xs:element id="brlt_LimitationOnIssuanceOfCommonStockRatioOfCommonStockRequiredToBeHeldToNumberOfLLCInterestsHeld" abstract="false" name="LimitationOnIssuanceOfCommonStockRatioOfCommonStockRequiredToBeHeldToNumberOfLLCInterestsHeld" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="brlt_ConversionOfStockAwardsConversionRatio" abstract="false" name="ConversionOfStockAwardsConversionRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="brlt_A2021IncentiveAwardPlanMember" abstract="true" name="A2021IncentiveAwardPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="brlt_TwentyTwentyOneEmployeeStockPurchasePlanMember" abstract="true" name="TwentyTwentyOneEmployeeStockPurchasePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardIncreaseInNumberOfSharesAvailableForGrantPercentageOfSharesOutstanding" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardIncreaseInNumberOfSharesAvailableForGrantPercentageOfSharesOutstanding" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumSharesIssuedUponExercise" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumSharesIssuedUponExercise" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="brlt_NoncontrollingInterestTaxBenefitDistributionsToNoncontrollingInterestHoldersPercent" abstract="false" name="NoncontrollingInterestTaxBenefitDistributionsToNoncontrollingInterestHoldersPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="brlt_TaxReceivableAgreementLiabilityNoncurrent" abstract="false" name="TaxReceivableAgreementLiabilityNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_IncomeLossFromContinuingOperationsBeforeIncomeTaxes" abstract="false" name="IncomeLossFromContinuingOperationsBeforeIncomeTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseGainOnTRALiabilityAdjustmentAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseGainOnTRALiabilityAdjustmentAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_EffectiveIncomeTaxRateReconciliationOutsideBasisDifferences" abstract="false" name="EffectiveIncomeTaxRateReconciliationOutsideBasisDifferences" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseGainOnTRALiabilityAdjustmentPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseGainOnTRALiabilityAdjustmentPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="brlt_EffectiveIncomeTaxRateReconciliationOutsideBasisDifferencesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationOutsideBasisDifferencesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="brlt_DeferredTaxAssetsStepUpInOutsideBasisDifference" abstract="false" name="DeferredTaxAssetsStepUpInOutsideBasisDifference" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_MainsailEntitiesMember" abstract="true" name="MainsailEntitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
