Complex sentence: Their oldest daughter Nora (Piper Perabo) is now married to Bud McNulty (Jonathan Bennett) and heavily pregnant, but the couple intend to move to Houston because of Bud's new job promotion.
Split into simpler sentences: Their oldest daughter Nora (Piper Perabo) is now married to Bud McNulty (Jonathan Bennett) and heavily pregnant. They have the intention to move to Houston because of Bud's new job promotion.