Complex sentence: Biff has been resurrected in the present day, to complete missing parts of the Bible, supposedly under the watchful eye of the angel Raziel, who turns out to be more interested in soap operas and Spiderman on the television in their hotel.
Split into simpler sentences: Biff has been resurrected in the present day, to complete missing parts of the Bible. Supposedly under the watchful eye of the angel Raziel, who turns out to be more interested in soap operas and Spiderman on the television in their hotel.