have been kind enough to share it 
(ROOT (VP (VBP have) (VP (VBN been) (ADJP (NN kind) (RB enough) (S (VP (TO to) (VP (VB share) (NP (PRP it)))))))))
(ROOT (VP (VBP ) (VP (VBN ) (ADJP (NN ) (RB ) (S (VP (TO ) (VP (VB ) (NP (PRP )))))))))