YOU SAID:
Noah killed a baby who was Santa Claus
INTO JAPANESE
ノアはサンタクロースだった赤ん坊を殺した
BACK INTO ENGLISH
Noah killed the baby who was Santa Claus
INTO JAPANESE
ノアはサンタクロースだった赤子を殺した
BACK INTO ENGLISH
Noah killed the baby who was Santa Claus
That didn't even make that much sense in English.