Complex sentence: In the beginning of the novel, Jeremy is bullied by the "cooler" kids at school, but after purchasing a Squip he becomes one of the most popular teenagers in school and has the attention of the most attractive girls.
Split into simpler sentences: In the beginning of the novel, Jeremy is bullied by the "cooler" kids at school. He then becomes one of the most popular teenagers at the school and has the attention of the most attractive girls.