It could sprawled because it jerked one eyes off .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (MD_0 could) (VP_1 (VBN_0 sprawled) (SBAR_0 (IN_2 because) (S_1 (NP_0 (PRP_1 it)) (VP_5 (ATVP_0 (VBN_0 jerked) (NP_2 (CD_0 one) (NNS_0 eyes))) (PRT_0 (RP_0 off)))))))) (DOT_0 .)))