a potatoes of the mounds were the Quechua cross to was soon the group from a beak .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (DT_0 a) (NNS_1 potatoes)) (PP_0 (IN_1 of) (NP_6 (DT_0 the) (NNS_1 mounds)))) (VP_4 (ATVP_3 (VBD_0 were) (NP_6 (ATNP_1 (DT_0 the) (NNP_1 Quechua)) (NN_1 cross))) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (VBD_1 was) (ADVP_0 (RB_0 soon))) (NP_3 (NP_5 (DT_0 the) (NN_2 group)) (PP_0 (IN_1 from) (NP_5 (DT_0 a) (NN_2 beak))))))))) (DOT_0 .)))