id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5300863,2445221,plaintiff,Constantyne,William,gent,,"Constantyne, William, gent, executors of",0 5300864,2445221,plaintiff,Constantyne,William,,,"(Constantyne, William",1 5300865,2445221,plaintiff,Byrell,John,gent,,"Byrell, John, gent",2 5300866,2445221,defendant,Martyn,John,esq,592770,"Martyn, John, of Eynesford, esq",0