face-up not warily And it refer than a assigned parents .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (ADVP_0 (NP_5 (NN_3 face-up)) (RB_1 not)) (ADVP_0 (RB_0 warily))) (CC_0 And)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBP_0 refer) (PP_2 (IN_0 than) (NP_3 (ATNP_0 (DT_0 a) (VBN_0 assigned)) (NNS_0 parents)))))) (DOT_0 .)))