Complex sentence: Despite her mild mannered life, Kara yearns to follow in her cousin's footsteps, but her adopted sister Alex, who stopped by her apartment to prepare for her flight to Geneva, thinks that Kara should continue to remain a normal person.
Split into simpler sentences: Despite her mild mannered life, Kara yearns to follow in her cousin's footsteps. Her adopted sister Alex, who stopped by her apartment to prepare for her flight to Geneva, thinks that Kara should continue to remain a normal person.