id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891840,1987524,plaintiff,Ludford,Elizabeth,widow,,"Ludford, Elizabeth, widow",0 3891841,1987524,defendant,Salysbury,Thomas,husbandman,646590,"Salysbury, Thomas, of Great Shepey, husbandman",0 3891842,1987524,defendant,Clerke,Ralph,husbandman,646590,"Clerke, Ralph, of Great Shepey, husbandman",1