id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5506839,2507064,plaintiff,Cochet,William,,,"Cochet, William",0 5506840,2507064,defendant,Bullok,William,yeoman,783574,"Bullok, William, of Lukton, yeoman",0 5506841,2507064,defendant,Whethill,Thomas,husbandman,894500,"Whethill, Thomas, of Whethill, husbandman",1