YOU SAID:

I killed my daughter's friend's uncle's dad's cousin.

INTO JAPANESE

私は娘の友達の叔父さんのお父さんのいとこを殺しました。

BACK INTO ENGLISH

I killed my daughter's friend's uncle's dad's cousin.

INTO JAPANESE

私は娘の友達の叔父さんのお父さんのいとこを殺しました。

BACK INTO ENGLISH

I killed my daughter's friend's uncle's dad's cousin.