id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3673346,1917679,plaintiff,Erysy,James,"esq, sheriff of Cornwall",,"Erysy, James, esq, sheriff of Cornwall",0 3673347,1917679,defendant,Keste,William,husbandman,608358,"Keste, William, of Tresenyk, husbandman",0 3673348,1917679,defendant,Karkyke alias keste,William,yeoman,604574,"Karkyke alias keste, William, of Trethake, yeoman",1