Complex sentence: Elizabeth Trevannion married first Sir Henry Widdrington of Swinburne Magna, Northumberland in July 1580 following his death in March 1593 Elizabeth Widdrington (née Trevannion) married Robert Carey, 1st Earl of Monmouth on 20 August 1593 (Ref.1).
Split into simpler sentences: Elizabeth Trevannion married first Sir Henry Widdrington of Swinburne Magna, Northumberland in July 1580. Following his death in March 1593 Elizabeth Widdrington (née Trevannion) married Sir Robert Carey, (later 1st Earl of Monmouth) on 20 August 1593 (Ref.1).