id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4566985,2221235,plaintiff,Swynford,Thomas,knight,,"Swynford, Thomas, knight",0 4566986,2221235,defendant,Bradle,John,,615007,"Bradle, John, of Ratheby",0 4566987,2221235,defendant,Brunhum,William,,768018,"Brunhum, William, of Scotre",1 4566988,2221235,defendant,Malberthorp,Gilbert,,586846,"Malberthorp, Gilbert, of Lincoln",2 4566989,2221235,defendant,Calseby,William,,609399,"Calseby, William, of Braytoft",3 4566990,2221235,defendant,Holand,Richard,,756561,"Holand, Richard, of Partenay",4 4566991,2221235,defendant,Hamond,William,,757120,"Hamond, William, of Hikham",5