id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3985709,2019650,plaintiff,Walmysley,Thomas,gent,667591,"Walmysley, Thomas, of Sholley, Lancs, gent",0 3985710,2019650,defendant,(not given),William,mayor of Aldersay,585869,"Aldersay, William, of London, gent, or of Chester, mayor of Chester",0 3985711,2019650,defendant,Aldersay Fulk,of London,gent,,"Aldersay Fulk, of London, gent",1