YOU SAID:

my friend killed my brother's dog's cousin's sister's neighbor and ate him for breakfast because.

INTO JAPANESE

私の友人は、私の兄の犬のいとこの妹の隣人を殺したし、ので彼は朝食に食べた。

BACK INTO ENGLISH

Killed the dog of my brother's cousin's sister's neighbor is a friend of mine, and so he ate for breakfast.

INTO JAPANESE

殺された姉弟のいとこの隣人の犬は、私の友人と彼が朝食に食べたので。

BACK INTO ENGLISH

Cousin Brother and sister killed neighbor's dog is a friend of mine and he ate breakfast.

INTO JAPANESE

いとこ兄と妹殺された隣人の犬は私の友人、彼は朝食を食べた。

BACK INTO ENGLISH

Neighbor killed his cousin Brother and sister's dog is a friend of mine, he ate breakfast.

INTO JAPANESE

隣人を殺した彼のいとこの兄と妹の犬は私の友人、彼は朝食を食べた。

BACK INTO ENGLISH

Dogs killed a neighbor and his cousin Brother and sister is a friend of mine, he ate breakfast.

INTO JAPANESE

犬殺した隣人と彼のいとこの弟と妹は私の友人、彼は朝食を食べた。

BACK INTO ENGLISH

Dogs killed a neighbor and his cousin Brother and sister is a friend of mine, he ate breakfast.