一天，我先生在下班回家的路上看到地上躺着一段小小的玫瑰花枝，便顺手拾起来带回家。
B-Time I-Time O B-Person I-Person I-Person O O O O B-Location O B-Location I-Location O O B-Location I-Location O O O O O O O B-Thing I-Thing I-Thing I-Thing O O O O O O O O O B-Location O