Complex sentence: Boq becomes friends with Crope, Tibbett, and Avaric, although he appears to be jealous of Avaric, due to his good looks, charm, and money.
Split into simpler sentences: Boq becomes friends with Crope, Tibbett, and Avaric. Boq appears to be jealous of Avaric, due to his good looks, charm, and money.