1065 Special Allocation of depreciation

In TurboTax Business 2019, how do you account for a special allocation of depreciation expense to a single partner.  Business has three owners that split 50/25/25, but for this specific asset's depreciation only, we need the depreciation (section 179) to flow to the 50% holding member.  We have captured in the Partnership Agreement but need assistance in correct TurboTax capture.