"Marsden Hartley (January 4, 1877 – September 2, 1943) was an American Modernist painter, poet, and essayist. Hartley developed his painting abilities by observing Cubist artists in Paris and Berlin." - (en.wikipedia.org 11.08.2021)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)