id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3629802,1904173,plaintiff,Dethyk,Thomas,esq,,"Dethyk, Thomas, esq",0 3629803,1904173,defendant,Sheldon,William,gent,597771,"Sheldon, William, of Beley, Worcs, gent",0 3629804,1904173,defendant,Dethyk,Richard,gent,597772,"Dethyk, Richard, of Savagebury, Worcs, gent",1