arm really beautiful were really leave doing saw n<apostrophe>t the boy .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_5 (NN_3 arm)) (ADJP_0 (RB_0 really) (JJ_0 beautiful))) (VP_4 (ATVP_1 (VBD_1 were) (ADVP_0 (RB_0 really))) (VP_1 (VB_0 leave) (VP_2 (VBG_0 doing) (S_2 (VP_0 (ATVP_1 (VBD_1 saw) (RB_1 n<apostrophe>t)) (NP_5 (DT_0 the) (NN_2 boy)))))))) (DOT_0 .)))