Complex sentence: Phillips'documentary film "Bittersweet Motel" centered on the jam band Phish, it covered the band's summer and fall 1997 tours, plus footage from their 1998 spring tour of Europe.
Split into simpler sentences: Phillips'documentary film "Bittersweet Motel" centered on the jam band Phish. It covered the band's summer and fall 1997 tours, plus footage from their 1998 spring tour of Europe.