1. Narrative
   1. acts
      1. transitions
      2. tropes
      3. themes
         1. entrapment
         2. freedom
         3. escape
   2. structure/flow
      1. linearity
      2. journey
      3. repetition/reiteration
   3. fragmentation
      1. scenes
      2. snatches
      3. broken
2. Space/Location
   1. hotels
   2. transitory spaces
      1. Airports
         1. carparks
         2. planes
      2. Stations
         1. train
         2. tube
      3. Toilets
      4. Showers
   3. suburbs
      1. windows
      2. nature
3. Modes of Travel