Complex sentence: Inigo has had little experience with women; he thinks he is in love with poised, suave, ruthless Jocelyn, 24, a sculptor, and despite Roddy's warning that Jocelyn has never loved anyone, he marries her.
Split into simpler sentences: Inigo has had little experience with women; he thinks he is in love with poised, suave, ruthless Jocelyn, 24, a sculptor. Despite Roddy's warning that Jocelyn has never loved anyone, he marries her.