id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4651959,2246549,plaintiff,Atherston,John,mercer,585869,"Atherston, John, of London, mercer",0 4651960,2246549,defendant,Blenkensop,Robert,esq,778109,"Blenkensop, Robert, of Blenkensop, Westmor, esq",0 4651961,2246549,defendant,Pill,John,comptroller of Devon and Cornwall,607107,"Pill, John, of Plymouth, Devon, comptroller of Devon and Cornwall",1