The whole village seemed deserted,with an ugly black goat being the only sign of life.（简单句） It was tied to a tree which was in a field nearby.（定语从句）
看了楼下的答案,我发现我理解错了,呵呵以为是把4个句子变成两个句子
重来吧
简单句：
The whole village seemed deserted,with an ugly black goat being the only sign of life,which was tied to a tree in a field nearby.(with结构作伴随状语,使这个句子成为简单句）
非简单句：
The whole village seemed deserted except that there was an ugly black goat being the only sign of life,which was tied to a tree in a field nearby.