id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4418103,2170542,plaintiff,Ubston,William de,clerk,594218,"Ubston, William de, of St Neots, clerk",0
4418104,2170542,defendant,Broo,William,,661892,"Broo, William, of Wynteryngham, son of Walter",0