like being able to hit on a 15-year old when you 're over 100 
(ROOT (PP (IN like) (S (VP (VBG being) (ADJP (JJ able) (S (VP (TO to) (VP (VB hit) (PP (IN on) (NP (DT a) (NML (CD 15) (HYPH -) (NN year)) (JJ old))) (SBAR (WHADVP (WRB when)) (S (NP (PRP you)) (VP (VBP 're) (PP (IN over) (NP (CD 100))))))))))))))
(ROOT (PP (IN ) (S (VP (VBG ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (DT ) (NML (CD ) (HYPH ) (NN )) (JJ ))) (SBAR (WHADVP (WRB )) (S (NP (PRP )) (VP (VBP ) (PP (IN ) (NP (CD ))))))))))))))