Mr A told me the person keep the product A/stock of A is Mr B.Is this correct?

题目

Mr A told me the person keep the product A/stock of A is Mr B.Is this correct?
Mr A 那个收藏product A 的人是MrB.Is this correct?
please provide a better answer.
1)Mr A told me the person keep the product A/stock of A is Mr B

答案

Mr A told me that the person who collected product A is Mr B!
Mr A 告诉我 那个收藏商品A的人是MrB