id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4112476,2064719,plaintiff,Spark,Richard,,,"Spark, Richard",0 4112477,2064719,defendant,Stevens,Thomas,gent,585869,"Stevens, Thomas, of London, or of Leominster, Herefs, gent",0 4112478,2064719,defendant,Lane,Richard,mercer,604966,"Lane, Richard, of Leominster, mercer",1