parquet circle vs seating room

parquet circle and seating room both are nouns.

Word	Noun	Adjective	Verb	Adverb
parquet circle	Yes	No	No	No
seating room	Yes	No	No	No

As nouns, seating room is a hypernym of parquet circle; that is, seating room is a word with a broader meaning than parquet circle:

parquet circle: seating at the rear of the main floor (beneath the balconies)
seating room: an area that includes places where several people can sit

Other hypernyms of parquet circle include seating, seating area, seats.

parquet circle (noun)	seating room (noun)
seating at the rear of the main floor (beneath the balconies)	an area that includes places where several people can sit