划分句子主谓宾定状补

主语： Growing up
谓语：makes
宾语：children
定语：poor （family） ；some （children）
状语：in a poor family【地点状语】
补语： feel they are not as capable as other children【属于不带to的不定式作 （makes）some children 的宾语补足语】

另，补语里面有个省略that的从句：feel（that） they are not as capable as other children.

句子整体结构:主+谓+宾+宾补
Growing up 主语
in a poor family 状语
makes 谓语
some children 宾语
feel they are not as capable as other children.宾语补足语

主:Growing up in a poor family
谓:makes
宾:some children
状:in a poor family
补:feel they are not as capable as other children