the best valley of class green and Quechua narrowed her friend .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (ATNP_1 (DT_0 the) (JJS_0 best)) (NN_1 valley)) (PP_0 (IN_1 of) (NP_2 (ATNP_0 (NP_6 (NN_3 class) (JJ_0 green)) (CC_0 and)) (NNP_1 Quechua)))) (VP_4 (VBD_1 narrowed) (NP_2 (PRPDOLLAR_0 her) (NN_0 friend)))) (DOT_0 .)))