Complex sentence: Her Father punches Gene, after seeing the skimpy costume Chantal is modelling; but, with her Mother's advice, she marries Gene; and, he refuses to let Chantal model, now that she's his wife.
Split into simpler sentences: Her father punches Gene, after seeing the skimpy costume Chantal is modelling; but, with her mother's advice, she marries Gene. He refuses to let Chantal model, now that she's his wife.