id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3643950,1908538,plaintiff,Dormer,Michael,mercer,585869,"Dormer, Michael, of London, mercer",0 3643951,1908538,defendant,Fetherston,Richard,mercer,585925,"Fetherston, Richard, of Bristol, mercer",0 3643952,1908538,defendant,Orchard,John,mercer,601033,"Orchard, John, of Byrport, Dorset, mercer",1 3643953,1908538,defendant,Dytte,William,mercer,586809,"Dytte, William, of Wellys, Soms, mercer",2 3643954,1908538,defendant,Lylleston,William,mercer,601121,"Lylleston, William, of Austmolton, Devon, mercer",3