For 10 points, who was this artist of Yellow Parallelogram on White and Suprematist Composition: White on White?
When Marc Chagall became director of the Vitebsk School of Art in 1918, he invited this man to teach under him; but shortly thereafter, during a brief Chagall absence, he took over the school and dismissed him. A member of the Knave of Diamonds group and a participant in the 1912 Donkey's Tail exhibition, he was once arrested for distributing banned literature.  For 10 points, who was this artist of Yellow Parallelogram on White and Suprematist Composition: White on White?
When Marc Chagall became director of the Vitebsk School of Art in 1918, he invited this man to teach under him; but shortly thereafter, during a brief Chagall absence, he took over the school and dismissed him.
Kasimir Malevich