Within a boy by diamond , the halt were slept .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 Within) (NP_3 (NP_5 (DT_0 a) (NN_2 boy)) (PP_0 (IN_1 by) (NP_5 (NN_3 diamond))))) (COMMA_0 ,)) (NP_0 (DT_0 the) (NN_2 halt))) (VP_3 (VBD_0 were) (NP_3 (NNP_1 slept)))) (DOT_0 .)))