This is the 4649th most frequent Korean word.
개편안을
"Revision plan" or "proposal for reorganization."
Here, '개편안을' is the object of the verb '제출하였습니다' (submitted), and it refers to a proposal for reorganization.
새로운 개편안을 제출하였습니다.
A new reorganization plan has been submitted.
In this sentence, '개편안을' is the object of the verb '검토 중입니다' (is reviewing), indicating a specific plan being evaluated.
정부는 교육 체계 개편안을 검토 중입니다.
The government is reviewing the education system reorganization plan.
'개편안을' here serves as the object of '논의할 예정입니다' (will discuss), highlighting the subject of the discussion.