id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5041595,2369089,plaintiff,Collysson,John,clerk,,"Collysson, John, clerk",0 5041596,2369089,defendant,Leygore,Robert,mariner,668605,"Leygore, Robert, of Donwich, Suff, mariner",0 5041597,2369089,defendant,Brethyngham,Roger,carpneter,656253,"Brethyngham, Roger, of Itryngham, Norf, carpneter",1 5041598,2369089,defendant,Wyllys,John,yeoman,761744,"Wyllys, John, of Great Ryburgh, yeoman",2