id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5412138,2478586,plaintiff,Dauson,Alexander,mercer,586067,"Dauson, Alexander, of York, mercer",0 5412139,2478586,defendant,Crosseby,John,mercer,586067,"Crosseby, John, of York, mercer",0 5412140,2478586,defendant,Crosseby,John,yeoman,598501,"Crosseby, John, of Southcave, yeoman",1