Complex sentence: Mr and Mrs Shah and their daughters finally arrive: both girls are obese, Nushaaba has an abnormally-huge overbite, and Nighat is simply ugly; and it's hinted that they speak little English.
Split into simpler sentences: Mr and Mrs Shah and their daughters finally arrive. Both girls are obese, Nushaaba has an abnormally-huge overbite, and Nighat is simply ugly; and it's hinted that they speak little English.