a snow friend was the luggage songs .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 a) (NN_3 snow)) (NN_0 friend)) (VP_4 (VBD_1 was) (NP_2 (ATNP_0 (DT_0 the) (NN_3 luggage)) (NP_4 (NNS_1 songs))))) (DOT_0 .)))