id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4991570,2354363,plaintiff,Colshull,John,formerly sheriff of Cornwall,,"Colshull, John, formerly sheriff of Cornwall",0 4991571,2354363,defendant,Mohun,William,gent,696783,"Mohun, William, of Newton Ferrers, Devon, gent",0 4991572,2354363,defendant,Mohun,Margaret,,,"Margaret, his wife",1