不一会儿，水越涨水越深，桥面上起了波浪，安全人员禁止行人和车辆通行，有人不听招呼，几个人手牵手拉成一串强行通行。
B-Metric I-Metric I-Metric I-Metric O B-Thing O O B-Thing O O O B-Location I-Location O O O B-Thing I-Thing O B-Person I-Person I-Person I-Person O O B-Person I-Person O B-Thing I-Thing O O O B-Person I-Person O O O O O B-Person I-Person I-Person I-Person O O O O O O O O O O O