It brings sympathy from others 這從別人那里帶來同情（即：這讓別人同情你）是個(gè)主句
who are delighted not to be you,定語(yǔ)從句（那些慶幸不是你的人）,修飾前面的others
and 連詞,連接前后兩個(gè)主句
it allows family and friends to lower their expectations of you 這讓你的家人和朋友放低對(duì)你的期望,是個(gè)主句
so that you need not compete with those who have more talent and who succeed.
上一行,是so that 引導(dǎo)的結(jié)果狀語(yǔ)從句.其中：who have more talent and who succeed是兩個(gè)定語(yǔ)從句,修飾前面的those.（以致于你不用和那些比你更有天賦和成功的人進(jìn)行競(jìng)爭(zhēng)）