id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5568598,2525366,plaintiff,Frechwell,Ralph,,,"Frechwell, Ralph",0 5568599,2525366,defendant,Sandford,Christopher,gent,654594,"Sandford, Christopher, of Southwell, Notts, gent",0 5568600,2525366,defendant,Sandford,John,esq,596968,"Sandford, John, of Thorp Salven, Yorks, esq",1 5568601,2525366,defendant,Sandford,Ralph,gent,901050,"Sandford, Ralph, of Nether Thorp, Yorks, gent",2