Complex sentence: Carmela worries that they won't be able to afford the property, due to the Esplanade situation with the Lupertazzi family, but Tony explains that he wants something to draw the family together.
Split into simpler sentences: Carmela worries that they won't be able to afford the property, due to the Esplanade situation with the Lupertazzi family. But, Tony explains that he wants something to draw the family together.