Write quests for the following monsters - Teostra, Kushala Daora, Chameleos, Nergigante, Velkhana, Vaal Hazak, Nyamudo, and Crazed Astalos. Each quest will contain the location, objective, client, and description.

(Areas in "Monster Hunter Forsaken": Fabrication Forest, Royal Ruins, Igneous Islands, Mayhem Mountain, Vicious Volcano, Terror Tundra, Chaos Cavern)

(Crazed monsters are monsters that have been affected by a strange elder dragon's frenzied aura)

(Nyamudo and Crazed Astalos serve as the urgent quests - Nyamudo being required to hunt in order to face Crazed Astalos)

(The Nyamudo quest is from General Chaos. The Crazed Astalos is from a strange person only listed as "Sage of Lightning")

(The only non-elder dragon listed is Crazed Astalos)

(The description will actually be told in the perspective of the client)

(The quests for Teostra, Kushala Daora, Chameleos, Nergigante, Velkhana, and Vaal Hazak will be from different NPCs from Lagura)