Examples:
TokyoMetro::Modules::Common::Dictionary::RomanceCar.train_names =>
{
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A0952E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.Weekdays.21",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A1832E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHomeWay.Weekdays.71",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A2040E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHomeWay.Weekdays.41",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A2134E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHomeWay.Weekdays.43",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A0952E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.SaturdaysHolidays.21",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A1456E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.SaturdaysHolidays.23",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.A1960E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHomeWay.SaturdaysHolidays.43",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.B0630E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroSagami.Weekdays.70",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.B1454E.Weekdays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.Weekdays.22",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.B0750E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroSagami.SaturdaysHolidays.80",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.B1154E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.SaturdaysHolidays.22",
"odpt.TrainTimetable:TokyoMetro.Chiyoda.B1758E.SaturdaysHolidays"=>"custom.TrainType:TokyoMetro.Chiyoda.RomanceCar.MetroHakone.SaturdaysHolidays.24"
}