id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4937782,2338201,plaintiff,Calcroft,William,esq,,"Calcroft, William, esq",0 4937783,2338201,defendant,Bolton,Michael,esq,820935,"Bolton, Michael, of Taston, Norf, esq",0 4937784,2338201,defendant,Thorp,John,gent,600847,"Thorp, John, of Nedham, Norf, gent",1