id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5587149,2531010,plaintiff,Merland,William,mercer,585869,"Merland, William, of London, mercer",0 5587150,2531010,defendant,Awark,Thomas,merchantman,903167,"Awark, Thomas, of Barwyk on Twyd, March of Scotland, merchantman",0 5587151,2531010,defendant,Broun,George,merchantman,903168,"Broun, George, of Barwyk on Twyd, merchantman",1 5587152,2531010,defendant,Jakson,Robert,chapman,903169,"Jakson, Robert, of Stanson, Suff, chapman",2 5587153,2531010,defendant,Middelton,James,chapman,628212,"Middelton, James, of Kendall, Yorks, chapman",3