Complex sentence: With her partner she owns and runs Eilean Shona, a tidal island on the west coast of Scotland at the entrance to Loch Moidart where J M Barrie wrote the screenplay for Peter Pan.
Split into simpler sentences: With her partner she owns and runs Eilean Shona. An island on the west coast of Scotland at the entrance to Loch Moidart where J M Barrie wrote the screenplay for Peter Pan.