YOU SAID:
her put his name in yellow hearts
INTO JAPANESE
彼女は彼の名前を黄色いハートに入れました
BACK INTO ENGLISH
She put his name in a yellow heart
INTO JAPANESE
彼女は彼の名前を黄色いハートに入れました
BACK INTO ENGLISH
She put his name in a yellow heart
That didn't even make that much sense in English.