id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3772042,1948946,plaintiff,Trevylyan,Humphrey,,,"Trevylyan, Humphrey",0 3772043,1948946,defendant,Mouseworth,John,clerk,592348,"Mouseworth, John, of St Mary Wyke, clerk",0 3772044,1948946,defendant,Treskewys,John,carpenter,626757,"Treskewys, John, of St Maygan, carpenter",1 3772045,1948946,defendant,Dyver,Richard,carpenter,599366,"Dyver, Richard, of St Maugan, carpenter",2 3772046,1948946,defendant,Buddenna,Simon,carpenter,599366,"Buddenna, Simon, of St Maugan, carpenter",3 3772047,1948946,defendant,Chyenhall,Henry,carpenter,599366,"Chyenhall, Henry, of St Maugan, carpenter",4