Complex sentence: Tempers flare at the base as Soda seduces Horton, and Sandee finds a new significant other in Griff; however, both Horton and Sandee soon act strangely, as do many other survivors.
Split into simpler sentences: Tempers flare at the base as Soda seduces Horton, and Sandee finds a new significant other in Griff. However, both Horton and Sandee soon act strange, as do many other survivors.