a feat any thinking person is bound to appreciate 
(ROOT (NP (NP (DT a) (NN feat)) (SBAR (S (NP (DT any) (NN thinking) (NN person)) (VP (VBZ is) (VP (VBN bound) (S (VP (TO to) (VP (VB appreciate))))))))))
(ROOT (NP (NP (DT ) (NN )) (SBAR (S (NP (DT ) (NN ) (NN )) (VP (VBZ ) (VP (VBN ) (S (VP (TO ) (VP (VB ))))))))))