id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5051591,2372096,plaintiff,Williamson,John,,,"Williamson, John",0 5051592,2372096,defendant,Prys alias Bryce,John,merchant,765113,"Prys alias Bryce, John, of Bishop's Lynne, merchant",0 5051593,2372096,defendant,Aleyn,Stephen,merchant,755389,"Aleyn, Stephen, of Bishop's Lenn, merchant",1