and black friend calculations was Trailing stand up used in knit kids .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (CC_0 and) (NP_1 (ATNP_0 (JJ_0 black) (NN_0 friend)) (NNS_0 calculations))) (VP_3 (VBD_1 was) (VP_2 (VBG_0 Trailing) (S_2 (VP_0 (ATVP_0 (VB_0 stand) (PRT_0 (RP_0 up))) (VP_2 (VBN_0 used) (PP_2 (IN_0 in) (NP_3 (NN_0 knit) (NNS_1 kids))))))))) (DOT_0 .)))