Trying Your Luck
( Trying ( Your Luck ) )
(ROOT (S (VP (VBG Trying) (NP (PRP$ Your) (NN Luck)))))
Give it a try.
( ( ( Give it ) ( a try ) ) . )
(ROOT (S (VP (VB Give) (NP (PRP it)) (NP (DT a) (NN try))) (. .)))