fare_id,route_id,origin_id,destination_id,contains_id
819,,546,546,
820,,546,547,
820,,547,546,
820,,547,547,
1139,1510,,,
1139,1511,,,
1139,1512,,,
1139,1513,,,
1139,1514,,,
1139,1515,,,
1139,1516,,,
1139,1517,,,
1139,1518,,,
1139,1519,,,
1139,1520,,,
1139,1521,,,
1139,1522,,,
1139,1523,,,