翻译 you requested that i send you some images as the proof that the item i received is different with

题目

翻译 you requested that i send you some images as the proof that the item i received is different with the one in the list,as a follow up with the dispute that was submitted to you.
后半句什么意思
后半句呢！！！ as a follow up with 这部分 是个什么结构啊，怎么看不明白。
谁能解析一下。
这段话的语境是，买东西的人买到了假货，向第三方写信抱怨卖家。
hi,
this is 某某某
you requested that i send you some images as the proof that the item i received is different with the one in the list,as a follow up with the dispute that was submitted to you.
follow 在这里什么意思？ 是名词吗？ 做什么成分？

答案

你要求我寄给您一些图片来证明我收到的产品与清单上的不符,以便您处理该纠纷时进行后续追踪.
as a follow up 作为后续行动/工作