id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3750520,1942077,plaintiff,Lyell,Robert,,,"Lyell, Robert",0 3750521,1942077,defendant,Thurdon,Roger,husbandman,617555,"Thurdon, Roger, of Kylkehampton, husbandman",0 3750522,1942077,defendant,Crokker,Thomas,husbandman,623072,"Crokker, Thomas, of Bradworthy, Devon, husbandman",1