id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4348571,2146753,plaintiff,Meredeth,Edward,,,"Meredeth, Edward",0 4348572,2146753,defendant,Ireland,William,,585869,"Ireland, William, of London, silk weaver",0 4348573,2146753,defendant,Powell,Edward,,742093,"Powell, Edward, of Southwark St Thomas, silk weaver",1