back the car gaze Then be The boy .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (RB_1 back) (NP_5 (DT_0 the) (NN_2 car))) (VP_3 (ATVP_1 (VBP_0 gaze) (RB_1 Then)) (VP_1 (VB_0 be) (NP_0 (DT_0 The) (NN_2 boy))))) (DOT_0 .)))