over his giggles , Noah come single cows happened , before in potatoes .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 over) (NP_3 (PRPDOLLAR_0 his) (NNS_0 giggles))) (COMMA_0 ,)) (NP_0 (NNP_0 Noah))) (VP_3 (ATVP_3 (ATVP_2 (VB_0 come) (NP_2 (NP_4 (JJ_1 single) (NNS_1 cows)) (VP_2 (VBN_0 happened)))) (COMMA_0 ,)) (PP_2 (IN_0 before) (PP_2 (IN_0 in) (NP_3 (NNS_1 potatoes)))))) (DOT_0 .)))