id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4559477,2218914,plaintiff,Merssh,John,,,"Merssh, John",0 4559478,2218914,defendant,Salvage,Geoffrey,,588415,"Salvage, Geoffrey, of Ultyng",0 4559479,2218914,defendant,Geffrey,Thomas,,588252,"Geffrey, Thomas, of Hatfeld Peverell",1 4559480,2218914,defendant,Sparwe,John,,609750,"Sparwe, John, of Wodham Water",2 4559481,2218914,defendant,Derby,John,,588252,"Derby, John, of Hatfeld Peverell",3