YOU SAID:

I think aliens are real because I saw one eat my best friend

INTO JAPANESE

私は私が私の親友を食べるのを見たので、エイリアンは本当であると思う

BACK INTO ENGLISH

I think that aliens are true because I saw that I eat my best friend

INTO JAPANESE

私は私の親友を食べるのを見たので、エイリアンは真実だと思う

BACK INTO ENGLISH

Because I saw eating my best friend, I think the alien is the truth

INTO JAPANESE

私の親友を食べるのを見たので、私は外国人が真実だと思う

BACK INTO ENGLISH

I saw eating my best friend, so I think the foreigner is the truth

INTO JAPANESE

私は親友を食べるのを見たので、外国人は真実だと思う

BACK INTO ENGLISH

I saw eating my best friend, so I think the foreigner is the truth