#balcony.theater  an upper floor projecting from the rear over the main floor in an auditorium
  supertype:  physical_structure__structure__construction  a thing constructed; a complex construction or entity; "the structure consisted of a series of arches"; "she wore her hair in an amazing construction of whirls and ribbons"
  part:  theater_box__theaterbox__box__loge  private area in a theater or grandstand where a small group can watch the performance; "the royal box was empty"
     part:  box_seat__boxseat  a special seat in a theater or grandstand box
  part:  second_balcony__family_circle__upper_balcony__upperbalcony__peanut_gallery  rearmost or uppermost area in the balcony containing the least expensive seats

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