陈大婶见自家的小车停放在桃园路边，却不见儿子人影，便继续往里走。
B-Person I-Person I-Person O B-Person I-Person O B-Thing I-Thing O O O B-Location I-Location I-Location I-Location O O O O B-Person I-Person O O O O O O B-Location I-Location I-Location O