영어문법! You want your child to be who they seem to

You want your child to be who they seem to be as defined by their incredible achievements.여기서 who가 어떻게 선행사도 없이 저렇개 쓰일수가 있나요? 무슨문법인가요

의문사입니다. 관계사가 아닙니다

You want your child to be + 간접의문문(명사절)who they seem to be [원래 자리] as defined by their incredible achievements.

​