horticultural building, worlds columbian exposition, chicago 1893 Childe Frederick Hassam (1859-1935)

The picture has something of this: people, tree, group, park, garden, building, outdoors, architecture, sky, water, landscape, culture, temple, tourist, scenic, city.
Perhaps it’s a painting of a woman sitting on a bench in a garden with a man and a woman walking down a path in front of a domed building.