id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5438611,2486487,plaintiff,Thomson,William,yeoman,628194,"Thomson, William, of West Thurrok, Essex, yeoman",0 5438612,2486487,defendant,Pert,William,gent,591721,"Pert, William, of Alvetheley, gent",0