id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4556450,2217959,plaintiff,Humberston,William de,clerk,,"Humberston, William de, clerk",0 4556451,2217959,defendant,Power,Robert,,691063,"Power, Robert, of Oxfordshire",0 4556452,2217959,defendant,Baker,John,,627182,"Baker, John, of Pytte",1 4556453,2217959,defendant,Frogynale,John,administrators of,,"Frogynale, John, administrators of",2 4556454,2217959,defendant,William,Robert,,,"(William, Robert",3 4556455,2217959,defendant,atte Nooke,Adam,,,"atte Nooke, Adam",4