How to say "My manager wants me to introduce my older brother to his younger sister"?


I want to say

> My manager wants me to introduce my older brother to his younger sister.

My attempt is as follows.

> マネージャーは私に弟を妹に紹介してほしがっています。

The problems of my translation above is the ambiguity because who is
introduced to who is unclear.

Should I repeat 私 and マネージャー or 彼 to clarify who 兄 and 妹 belong to? How to say
it clearly (without ambiguity)?




After some playing around, I've settle on this:

> マネージャーは私の兄を彼の妹に紹介してほしがっています。

Notes on the changes made:

  * 私に is dropped and instead 私の is added to 兄. This compresses two phrases (私に and 兄を ) basically into one (私の兄を), with gain in readability and without loss of information. (It'll be still clear who is being ask to introduce "my older brother".)

  * 彼の is added to 妹. 彼の is essential in immediately clarifying whose younger sister is being spoken of. It also helps establish parallelism(?) (私の兄 - 彼の妹), which is cognitively pleasing.

There are other and probably better versions. とりあえずご参考までに！

