id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4121161,2067864,plaintiff,Blagrove,Henry,,,"Blagrove, Henry",0 4121162,2067864,defendant,Grene,Henry,husbandman,604146,"Grene, Henry, of East Garston, husbandman",0 4121163,2067864,defendant,Birche,John,husbandman,604146,"Birche, John, of East Garston, husbandman",1 4121164,2067864,defendant,Walron alias Crickland,John,husbandman,697779,"Walron alias Crickland, John, of Inckepen, husbandman",2