there did brown , and that refer under the sudden cardigan .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_0 (EX_0 there)) (VP_5 (VBD_1 did) (ADJP_0 (JJ_0 brown)))) (COMMA_0 ,)) (CC_0 and)) (S_1 (NP_0 (DT_1 that)) (VP_5 (VBP_0 refer) (PP_2 (IN_0 under) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 sudden)) (NN_1 cardigan)))))) (DOT_0 .)))