id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3820908,1964436,plaintiff,Retallecke,Richard,,,"Retallecke, Richard",0 3820909,1964436,defendant,Olyver,John,yeoman,595871,"Olyver, John, of St Meryn, yeoman",0 3820910,1964436,defendant,Payn,Thomas,husbandman,595871,"Payn, Thomas, of St Meryn, husbandman",1 3820911,1964436,defendant,Pollard,Thomas,husbandman,595871,"Pollard, Thomas, of St Meryn, husbandman",2