YOU SAID:
once upon a time, timmy slept with his mother
INTO JAPANESE
昔々、ティミーは母親と寝ていた
BACK INTO ENGLISH
Once upon a time, Timmy slept with his mother
INTO JAPANESE
昔々、ティミーは母親と寝ていた
BACK INTO ENGLISH
Once upon a time Timmy slept with his mother
INTO JAPANESE
昔々、ティミーは母親と一緒に寝ていました
BACK INTO ENGLISH
Once upon a time Timmy slept with his mother
That didn't even make that much sense in English.