id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891181,1987316,plaintiff,Keylway,William,"esq, son of Keylway, John, knight",,"Keylway, William, esq, son of Keylway, John, knight",0 3891182,1987316,defendant,Gaverock,John,gent,646494,"Gaverock, John, of Newton Abbott, Devon, gent",0