id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4452676,2185845,plaintiff,Killum,John de,,762794,"Killum, John de, of Feriby, vicar",0 4452677,2185845,plaintiff,Avynell,Isabel,,,"Avynell, Isabel",1 4452678,2185845,defendant,Laurence,Alan,,602019,"Laurence, Alan, of Killum chaplain",0