31.   Their studio is the outdoors where they work in rain, sun, whatever weather, creating beguiling pieces out of several shades of basalt.

32.   To Graham, who created the piece during her brief marriage to Erick Hawkins and never performed in it, the couples represented different shades of devotion.

33.   Some pieces were created without a specific function in mind.

34.   The idea of creating the piece came from hotel general manager Robert Ramsey.

35.   The piece was created by Antonio Young and Kevin Gregory of Pennsylvania.

36.   Waters created the pieces by coming up with an idea, then searching for the images with help from a researcher.