Question: Who led the Serb uprising of 1596–97 during the  indecisive land war between the Habsburg Monarchy and the Ottoman Empire?
Sentence (from "Serb uprising of 1596–97"): The Serb uprising of 1596–97 , also known as the Herzegovina uprising of 1596–97, was a rebellion organized by Serbian Patriarch Jovan Kantul (s. 1592–1614) and led by Grdan, the "vojvoda" ("duke") of Nikšić against the Ottomans in the Sanjak of Herzegovina and Montenegro Vilayet, during the Long Turkish War (1593–1606).
Relevant evidence: Yes