YOU SAID:

I accidentally lobbed a brick at my uncle's head, his head is all mushed up

INTO JAPANESE

私は誤って私の叔父の頭にレンガをゴールイン、彼の頭のすべてをマッシュドです。

BACK INTO ENGLISH

I accidentally scored the bricks on the head of my uncle, it is mashing all of his head.

INTO JAPANESE

私は誤って私の叔父の頭の上のレンガを刻みました、それは彼の頭の全てを壊しています。

BACK INTO ENGLISH

I erroneously carved a brick on my uncle's head, it is breaking all of his head.

INTO JAPANESE

私は誤って私の叔父の頭の上にレンガを彫った、それは彼の頭の全てを壊している

BACK INTO ENGLISH

I mistakenly carved a brick on my uncle's head, it is breaking all of his head

INTO JAPANESE

叔父の頭の上に誤ってレンガを彫った。

BACK INTO ENGLISH

I accidentally carved a brick on my uncle's head.

INTO JAPANESE

叔父の頭に誤ってレンガを彫った。

BACK INTO ENGLISH

I carved a brick accidentally in my uncle's head.

INTO JAPANESE

叔父の頭に誤ってレンガを彫った。

BACK INTO ENGLISH

I carved a brick accidentally in my uncle's head.