Gramercy Large Globe Lantern
DESIGNER: EF CHAPMAN
SPECIFICATIONS
Height: 70.25
Width: 14
Extension: 23
Base: 14 Round
Socket: 2 – E26 On-Off
Wattage: 2 – 40 A
https://www.circalighting.com/austen-large-dual-function-floor-lamp-arn1712/ 

Output curves Falloff maps cannot be exported.
Who works with V-Ray version lower than 3.1 pay attention to materials section BRDF (Microfaset GTR (GGX)) if your version is older than 3.1 – this option will be empty and you have to choose:
BlinnWard or Phong depence on material.