id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4403691,2165809,plaintiff,Pokebie,George,esq,,"Pokebie, George, esq",0 4403692,2165809,defendant,Perkinson,Henry,esq,751865,"Perkinson, Henry, of Beamont Hill, Durham, esq",0 4403693,2165809,defendant,Whitehead,William,esq,751866,"Whitehead, William, of Munck Warmouth, Durham, esq",1 4403694,2165809,defendant,Stockdale,Richard,gent,685617,"Stockdale, Richard, of Darlington, Durham, gent",2