id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3719034,1932230,plaintiff,Grene,Richard,esq,,"Grene, Richard, esq",0 3719035,1932230,plaintiff,Lambart,John,,,"Lambart, John",1 3719036,1932230,defendant,Berker,William,yeoman,595515,"Berker, William, of Fenton, yeoman",0 3719037,1932230,defendant,Rede,John,smith,604757,"Rede, John, of Aberforth, smith",1 3719038,1932230,defendant,Berker,John,yeoman,595515,"Berker, John, of Fenton, yeoman",2