id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3726732,1934626,plaintiff,Tryhar,Nicholas,,,"Tryhar, Nicholas",0 3726733,1934626,defendant,Ricard,Thomas,husbandman,611288,"Ricard, Thomas, of St Mawgan, husbandman",0 3726734,1934626,defendant,Trymbethe,Ralph,husbandman,611288,"Trymbethe, Ralph, of St Mawgan, husbandman",1 3726735,1934626,defendant,Trevena,"John, junior",yeoman,618851,"Trevena, John, junior, of Trevena, St Mawgan, yeoman",2