id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3599367,1867446,plaintiff,Tregonwell,Thomas,,,"Tregonwell, Thomas",0 3599368,1867446,defendant,Clerke,John,,589949,"Clerke, John, of Golevant, franklin",0 3599369,1867446,defendant,Clerke,"John, senior",,589957,"Clerke, John, senior, of Bodwythgy, franklin",1 3599370,1867446,defendant,Clerke,Viman,yeoman,589958,"Clerke, Viman, of Bodwythby, yeoman",2