id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3862240,1977556,plaintiff,Grosvenour,John,,,"Grosvenour, John",0 3862241,1977556,defendant,Lyveson,Thomas,gent,588127,"Lyveson, Thomas, of Wolverhampton, gent",0 3862242,1977556,defendant,Ingram,William,laborer,588127,"Ingram, William, of Wolverhampton, laborer",1