friends is that were back <apostrophe>m Quechua Within a heavy friend with his school .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNS_0 friends)) (VP_4 (VBZ_0 is) (S_1 (NP_0 (DT_1 that)) (VP_5 (ATVP_1 (VBD_1 were) (RB_1 back)) (VP_1 (ATVP_4 (VBP_0 <apostrophe>m) (NP_6 (NNP_1 Quechua))) (PP_2 (IN_0 Within) (NP_3 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 heavy)) (NN_1 friend)) (PP_0 (IN_1 with) (NP_2 (PRPDOLLAR_0 his) (NN_0 school)))))))))) (DOT_0 .)))