id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5249333,2429924,plaintiff,Trenowyth,John,esq,,"Trenowyth, John, esq",0 5249334,2429924,defendant,Penpons,Richard,gent,864079,"Penpons, Richard, of Treveswythen, gent",0 5249335,2429924,defendant,Penpons,Martin,"bastard, of Treveswythen, gent",,"Penpons, Martin, bastard, of Treveswythen, gent",1 5249336,2429924,defendant,Baker,John,yeoman,597064,"Baker, John, of Redruth, yeoman",2