Complex sentence: It was discovered in 2009 in a field near the village of Hammerwich, near Lichfield, in Staffordshire, England, which was part of the Anglo-Saxon kingdom of Mercia at the time of the hoard's deposition.
Split into simpler sentences: It was discovered in 2009 in a field near the village of Hammerwich, near Lichfield, in Staffordshire, England. The location was in the Anglo-Saxon kingdom of Mercia at the time of the hoard's deposition.