YOU SAID:

I just slept very well on the couch with my best friend names Sheep

INTO JAPANESE

羊という名の親友と一緒にソファでよく眠れました

BACK INTO ENGLISH

I slept well on the sofa with my best friend named Sheep.

INTO JAPANESE

私は羊という名の親友と一緒にソファでよく眠りました。

BACK INTO ENGLISH

I slept well on the sofa with my best friend named Sheep.