"fare_id","route_id","origin_id","destination_id","contains_id"
"100077-[002140][01]酒田港～[02]勝浦港（飛島）","100077-[01]酒田～飛島","[01]酒田港","[02]勝浦港（飛島）",""
"100077-[002140][01]酒田港～[02]勝浦港（飛島）","100077-[01]酒田～飛島","[02]勝浦港（飛島）","[01]酒田港",""
