YOU SAID:

I am a muffin, with big ears

INTO JAPANESE

私は大きな耳を持つ、マフィン

BACK INTO ENGLISH

I have big ears, muffins

INTO JAPANESE

私は大きな耳で、マフィンがあります。

BACK INTO ENGLISH

I was in the big ears, muffins.

INTO JAPANESE

大きな耳、マフィンだった

BACK INTO ENGLISH

Had big ears, muffins

INTO JAPANESE

大きな耳、マフィンを持っていた

BACK INTO ENGLISH

Had big ears, muffins