他家是个大院落，里面住不少人家，马大衡家家景也殷实，很像书香门第。
B-Location I-Location O O B-Thing B-Location I-Location O B-Location I-Location O O O B-Person I-Person O B-Person I-Person I-Person B-Location O O O O O O O O B-Thing I-Thing I-Thing O O