YOU SAID:
Arthur your mom made a mistake
INTO JAPANESE
お母さんのアーサーが間違えた
BACK INTO ENGLISH
Mom Arthur made a mistake
INTO JAPANESE
ママ・アーサーが間違えた
BACK INTO ENGLISH
Mama Arthur made a mistake
INTO JAPANESE
ママアーサーが間違えた
BACK INTO ENGLISH
Mama Arthur made a mistake
That didn't even make that much sense in English.