id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4504544,2201979,plaintiff,Salerne,John,,764274,"Salerne, John, of Idenne, Sussex",0 4504545,2201979,defendant,atte Bregge,William,,764275,"atte Bregge, William, of Great Chart",0 4504546,2201979,defendant,atte Bregge,Thomas,,,"atte Bregge, Thomas",1 4504547,2201979,defendant,Court,John,ofWodecherche,,"Court, John, ofWodecherche",2