I might be It of the friend , to come waiting the light .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (MD_0 might) (VP_1 (ATVP_3 (ATVP_2 (ATVP_0 (VB_0 be) (NP_1 (PRP_0 It))) (PP_0 (IN_1 of) (NP_5 (DT_0 the) (NN_2 friend)))) (COMMA_0 ,)) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 come) (VP_2 (VBG_0 waiting) (NP_5 (DT_0 the) (NN_2 light))))))))) (DOT_0 .)))