Complex sentence: It's the nasty 4th grade class president James Nixon McGarfield wanting to ruin the snow day by capturing every child and forcing them to attend an assembly at in which he crowns Lizzie his queen !
Split into simpler sentences: It's the cruel 4th grade class president James Nixon McGarfield leading an all-out assault on the kids' snow day! Jimmy wants to capture every child and force them to attend an assembly at in which he crowns Lizzie his queen!