id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4517492,2205867,plaintiff,Culworth,Thomas,,,"Culworth, Thomas",0 4517493,2205867,plaintiff,Gamlyngey,William,,,"Gamlyngey, William",1 4517494,2205867,defendant,Ar_rer,Thomas,,754521,"Ar_rer, Thomas, of Berkshire",0