马褡子是首长照顾残疾的父亲配发的,用以放置棉被衣物、文件资料，行军出发时可方便地搭挂在马背上。
B-Thing I-Thing I-Thing O B-Person I-Person O O O O O B-Person I-Person O O O O O O O O B-Thing I-Thing I-Thing I-Thing O B-Thing I-Thing I-Thing I-Thing O B-Time I-Time I-Time I-Time I-Time O O O O O O O B-Thing I-Thing B-Location O