YOU SAID:
this is the chicken's egg with which I will make an omelette
INTO JAPANESE
これがオムレツを作る鶏の卵です
BACK INTO ENGLISH
This is the chicken egg that makes the omelet
INTO JAPANESE
これがオムレツを作る鶏卵です
BACK INTO ENGLISH
This is the chicken egg that makes the omelet
That didn't even make that much sense in English.