id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3869185,1979941,plaintiff,Tyrrell,James,,,"Tyrrell, James",0 3869186,1979941,plaintiff,Harres,John,,,"Harres, John",1 3869187,1979941,defendant,Saunder,Thomas,husbandman,624566,"Saunder, Thomas, of Trewardreth, husbandman",0 3869188,1979941,defendant,Roger,John,husbandman,624566,"Roger, John, of Trewardreth, husbandman",1 3869189,1979941,defendant,Prior,Janet,widow,624566,"Prior, Janet, of Trewardreth, widow",2 3869190,1979941,defendant,Stevyn,John,husbandman,642649,"Stevyn, John, of Lalivery, husbandman",3