id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3891562,1987443,plaintiff,Leighton,Alice,widow,,"Leighton, Alice, widow, executrix of Leighton, Thomas, executors of",0 3891563,1987443,plaintiff,Richardson,John,,,"(Richardson, John",1 3891564,1987443,defendant,Sawnders,Robert,merchant,617009,"Sawnders, Robert, of Yarmouth, Norf, merchant",0 3891565,1987443,defendant,Shawe,William,merchant,588456,"Shawe, William, of Yarmouth, merchant",1 3891566,1987443,defendant,Michelson,Andrew,,,"Michelson, Andrew",2 3891567,1987443,defendant,(not given),,mariner,588954,"of Clay juxta Mare, Norf, mariner",3