he refer on her glasses , , and it had their cluster .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (ATS_0 (S_1 (NP_0 (PRP_1 he)) (VP_5 (VBP_0 refer) (PP_2 (IN_0 on) (NP_3 (PRPDOLLAR_0 her) (NNS_0 glasses))))) (COMMA_0 ,)) (COMMA_0 ,)) (CC_0 and)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_1 had) (NP_3 (PRPDOLLAR_0 their) (NN_0 cluster))))) (DOT_0 .)))