It because darn going the sharp sweater .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (ATVP_0 (ADVP_0 (IN_2 because) (RB_1 darn)) (VBG_0 going)) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 sharp)) (NN_1 sweater)))) (DOT_0 .)))