id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5492023,2502522,plaintiff,Clerkson,Christopher,,,"Clerkson, Christopher",0 5492024,2502522,defendant,Crane,Thomas,mercer,586318,"Crane, Thomas, of Worcester, mercer",0 5492025,2502522,defendant,Crane,John,mercer,588010,"Crane, John, of Newent, mercer",1 5492026,2502522,defendant,Packer,Richard,mercer,588011,"Packer, Richard, of Rosse, Herefs, mercer",2 5492027,2502522,defendant,Reys,Philip,mercer,585869,"Reys, Philip, of London, mercer",3 5492028,2502522,defendant,Busshe,John,mercer,651144,"Busshe, John, of Northlegh, mercer",4