id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3650065,1910388,plaintiff,Robynson,Thomas,"clerk, of London, mercer",,"Robynson, Thomas, clerk, of London, mercer",0 3650066,1910388,defendant,Phelyppe,John,mercer,592026,"Phelyppe, John, of Baldok, mercer",0 3650067,1910388,defendant,Potter,William,maltman,602424,"Potter, William, of Walwyn, maltman",1 3650068,1910388,defendant,Laurens,Andrew,laborer,592368,"Laurens, Andrew, of Welwyn, laborer",2