Does Turbo Tax Premier allow reporting of a stock and cash exchange on a merger?

My 1099B shows gross proceeds for the sale of Digital Globe stock without a cost basis. I received cash $17.50/share plus .3132 shares of Maxar for each share of Digital Globe surrendered. I have my cost basis by lot and can calculate the gain vs boot received for each lot. In some cases the gain this less and in some cases the boot is less. I can to report the lessor of gain vs boot for each lot but cannot figure out how to do this in TurboTax Premier.  The "Stocks, Mutual Funds, Bonds, Other" section of Investments does not allow the flexibility to do this. How can I correctly report these transactions??