YOU SAID:
He is the surgeon and he is rich
INTO JAPANESE
彼は外科医であり、彼は金持ちです
BACK INTO ENGLISH
He is a surgeon and he is rich
INTO JAPANESE
彼は外科医であり、金持ちです
BACK INTO ENGLISH
He is a surgeon and rich
INTO JAPANESE
彼は外科医で金持ちです
BACK INTO ENGLISH
He is a surgeon and rich
That didn't even make that much sense in English.