originally ,this was suppsed to be a week's worth of clothes for me and lee.

originally（副词，作状语，一般用来表时间、地点、目的、条件等等）
this 代词 作主语
was suppsed to be 动词短语，作谓语，表推测、揣摩
a week's worth of clothes 名词词组，作be的表语
for me and lee 名词词组，作状语，表目的