feathers from the trips cap the black things .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (NNS_1 feathers)) (PP_0 (IN_1 from) (NP_2 (DT_0 the) (NNS_1 trips)))) (VP_4 (VBP_0 cap) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 black)) (NNS_1 things)))) (DOT_0 .)))