"Miroslav Tyrš (born Friedrich Emanuel Tirsch, 17 September 1832 – 8 August 1884) was a Czech art historian, sports organizer and together with Jindřich Fügner the cofounder of the Sokol movement." - (en.wikipedia.org 31.01.2020)
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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.)