Complex sentence: He was widely worshipped as a beneficent giver of life and sustenance, but he was also feared for his ability to send hail, thunder, and lightning, and for being the lord of the powerful element of water.
Split into simpler sentences: He was widely worshipped as a beneficent giver of life and sustenance. However, he was also feared for his ability to send hail, thunder, and lightning, and for being the lord of the powerful element of water.