Complex sentence: In 2003 a new 900-bed Royal Infirmary opened at Little France, the new location reflecting the need for it to serve not just people living in Edinburgh, but also Midlothian and East Lothian.
Split into simpler sentences: In 2003 a new 900-bed Royal Infirmary opened at Little France. The new location reflecting the need for it to serve not just people living in Edinburgh, but also Midlothian and East Lothian.