id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4642341,2243881,plaintiff,Harburgh,Henry,clerk,,"Harburgh, Henry, clerk",0 4642342,2243881,defendant,Ailleward,Nicholas,,754521,"Ailleward, Nicholas, of Berkshire",0 4642343,2243881,defendant,Tranmore,"John, sen",,,"Tranmore, John, sen",1 4642344,2243881,defendant,Cranmore,John,"jun, of Berkshire",,"Cranmore, John, jun, of Berkshire",2