that something was moved off the rounded valley for the classes .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 that) (NN_2 something)) (VP_4 (VBD_1 was) (VP_2 (VBN_0 moved) (PP_2 (IN_0 off) (NP_3 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 rounded)) (NN_1 valley)) (PP_0 (IN_1 for) (NP_6 (DT_0 the) (NNS_1 classes)))))))) (DOT_0 .)))