id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4413972,2169274,plaintiff,Chaumberleyn,William le,,753517,"Chaumberleyn, William le, of Kenilworth",0 4413973,2169274,defendant,Colston,William,,753518,"Colston, William, of Cherlton Cammull",0