id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4752357,2281150,plaintiff,Swyllyngton,Joan,"formerly wife of Roger Swyllyngton, knight",,"Swyllyngton, Joan, formerly wife of Roger Swyllyngton, knight",0 4752358,2281150,defendant,Graa,John,,796706,"Graa, John, of Ingelby, Lincs, knight",0 4752359,2281150,defendant,Cravene,Henry,clerk,612021,"Cravene, Henry, of Saltfletby, Lincs, clerk",1 4752360,2281150,defendant,Kirkeby,William,Suff,817455,"Kirkeby William, of Spetteshale, Suff",2 4752361,2281150,defendant,Erdeslawe,John,chaplain,695804,"Erdeslawe, John, of Swyllyngton, Yorks, chaplain",3