YOU SAID:

I'm sitting in this chair, in this classroom, in this school and I am bored!

INTO JAPANESE

私はこの学校で、この教室で、この椅子に座っていると退屈私!

BACK INTO ENGLISH

I have sat in this Chair, this school in this classroom, and boring me!

INTO JAPANESE

私はこの教室で退屈させているこの学校、この椅子に座っている!

BACK INTO ENGLISH

I sit bored at this school, this school, this Chair!

INTO JAPANESE

この学校は、この学校、この椅子に座って退屈!

BACK INTO ENGLISH

This school sits on this school, this Chair and boring!

INTO JAPANESE

この学校は、この学校、この椅子に座っていると退屈な!

BACK INTO ENGLISH

This school sits on this school, this Chair and boring!