那里黑暗、潮湿、阴冷，一张老羊皮，一堆干草是我们娘俩的被褥。
B-Location I-Location O O O O O O O O O B-Metric I-Metric B-Thing I-Thing I-Thing O B-Metric I-Metric B-Thing I-Thing O B-Person I-Person I-Person I-Person O B-Thing I-Thing O