Create a set of triples that describes the content in the following sentence.

John Cowper Powys was born in Shirley, Derbyshire, and wrote Wolf Solent and A Glastonbury Romance.
John Cowper Powys BIRTH_PLACE Shirley, Derbyshire
A Glastonbury Romance PRECEDED_BY Wolf Solent
A Glastonbury Romance AUTHOR John Cowper Powys