id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4933638,2336900,plaintiff,Abbot,John,mercer,585869,"Abbot, John, of London, mercer",0 4933639,2336900,defendant,Morgan,Philip,Bishop of Ely,,"Morgan, Philip, Bishop of Ely, executors of",0 4933640,2336900,defendant,Grene,Walter,gent,824265,"(Grene, Walter, of St-, gent",1 4933641,2336900,defendant,Blodewell,John,clerk,602670,"Blodewell, John, of Balsham, Cams, clerk",2