YOU SAID:
You turned the lights on
INTO JAPANESE
明かりをつけた
BACK INTO ENGLISH
Turned on the light
INTO JAPANESE
彼女は明かりをつけた。
BACK INTO ENGLISH
She turned on the light.
INTO JAPANESE
彼女は明かりをつけた。
BACK INTO ENGLISH
She turned on the light.
That didn't even make that much sense in English.