id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3905718,1992191,plaintiff,Laycke,John,,,"Laycke, John",0 3905719,1992191,defendant,Medley,John,(legal representative),809312,"Medley, John, of Wakefeld, York, clothier, executor of",0 3905720,1992191,defendant,Cudworth,Ralph,,,"Cudworth, Ralph(?",1