Retirement tax questions

Thanks for your reply.  Yes, form 709.  I have filed previous 709's but have never had a skip - I've had taxable gifts that appear on Lines 1,2 and 3 of Part II of Page 1.    And I have amounts from Shed B Column C and E that appear on Page 1.   Still not sure if I what goes in Sched D Part 2 Line 2 -  IRS instructions are not helping me.