Complex sentence: At the party Seth becomes popular and Evan tries to connect with Becca (Martha Maclsaac) but she is drunk and seduces Evan and goes to have sex with him.
Split into simpler sentences: At the party Seth becomes popular and Evan tries to connect with Becca (Martha Maclsaac), but she is drunk. Becca seduces Evan and goes to have sex with him.