id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3742036,1939376,plaintiff,Teack,Richard,,,"Teack, Richard",0 3742037,1939376,defendant,Harry,Robert Jenkyn,husbandman,621536,"Harry, Robert Jenkyn, of Trevorgus, husbandman",0 3742038,1939376,defendant,Marke,Robert,husbandman,621537,"Marke, Robert, of Tregollas, husbandman",1