YOU SAID:
bob is a extraterrestrial bob
INTO JAPANESE
ボブは地球外のボブ
BACK INTO ENGLISH
Bob is Bob outside the Earth.
INTO JAPANESE
ボブは、地球外のボブです。
BACK INTO ENGLISH
Bob is Bob outside the earth.
INTO JAPANESE
ボブは地球の外のボブです。
BACK INTO ENGLISH
Bob is Bob outside the earth.
That didn't even make that much sense in English.