enough is just the ticket you need . 
(ROOT (S (ADVP (RB enough)) (VP (VBZ is) (NP (NP (RB just) (DT the) (NN ticket)) (SBAR (S (NP (PRP you)) (VP (VBP need)))))) (. .)))
(ROOT (S (ADVP (RB )) (VP (VBZ ) (NP (NP (RB ) (DT ) (NN )) (SBAR (S (NP (PRP )) (VP (VBP )))))) (. )))