Corot Forest of Fontainebleau, c. 1830, NG Washington Jean-Baptiste-Camille Corot (1796-1875)

The picture has something of this: tree, water, landscape, outdoors, river, wood, nature, daylight, lake, environment, dawn, people, rainforest, light, calamity, reflection, evening, park.
Perhaps it’s a painting of a woman laying on the ground in a wooded area with a stream in the foreground and a man.