The draft treaty was Tommy's bait.
( ( The ( draft treaty ) ) ( ( was ( ( Tommy 's ) bait ) ) . ) )
(ROOT (S (NP (DT The) (NN draft) (NN treaty)) (VP (VBD was) (NP (NP (NNP Tommy) (POS 's)) (NN bait))) (. .)))
Tommy took the bait of the treaty.
( Tommy ( ( took ( ( the bait ) ( of ( the treaty ) ) ) ) . ) )
(ROOT (S (NP (NNP Tommy)) (VP (VBD took) (NP (NP (DT the) (NN bait)) (PP (IN of) (NP (DT the) (NN treaty))))) (. .)))