Complex sentence: Dalmeny House is a large baronial mansion and estate, in Dalmeny on the Firth of Forth, just outside South Queensferry, near Edinburgh is the home of the Earl and Countess of Rosebery.
Split into simpler sentences: Dalmeny House is a large baronial mansion and estate in Dalmeny on the Firth of Forth. It lies just outside South Queensferry, near Edinburgh and is the home of the Earl and Countess of Rosebery.