"fare_id","route_id","origin_id","destination_id","contains_id"
"2049-3630","2049-11800","2363","2364",""
"2049-3630","2049-11800","2364","2363",""
"2049-3632","2049-11800","2363","2365",""
"2049-3632","2049-11800","2365","2363",""
"2049-3633","","2364","2366",""
"2049-3633","","2365","2366",""
"2049-3633","","2366","2364",""
"2049-3633","","2366","2365",""
