id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3912340,1994459,plaintiff,Aberforth,Richard,haberdasher,585869,"Aberforth, Richard, of London, haberdasher",0 3912341,1994459,defendant,Serle,William,merchant,597724,"Serle, William, of Saltasshe, Cornw, merchant",0 3912342,1994459,defendant,Busteler,John,mercer,642880,"Busteler, John, of Exmester, Devon, mercer",1 3912343,1994459,defendant,Gregory,John,mercer,602595,"Gregory, John, of Plymton, Devon, mercer",2 3912344,1994459,defendant,Avery,Richard,mercer,650473,"Avery, Richard, of St Germyn, Cornw, mercer",3