Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: story is based on Indian historical event during 16th century, Fact2: Viswanatha Nayak is son of Nagama Nayak, Fact3: Chola King Veerasekhara Chola deposed Pandya King Chandrasekhara Pandyan, Fact4: enraged Srikrishnadevaraya sends Nagama Nayak to aid Chandrasekhara Pandyan, Fact5: Chivalry of father and son is admired by Srikrishnadevaraya

The story is based on the Indian historical event during 16th century. It narrates the victory of Viswanatha Nayak on his father to express his devotion towards Srikrishnadevaraya. Viswanatha Nayak Krishna is the son of Nagama Nayak Sivaji Ganesan, a successful General of Srikrishnadevaraya Krishnam Raju of the Vijayanagara Empire. Chola King Veerasekhara Chola invades the Madurai Kingdom and deposed the Pandya King Chandrasekhara Pandyan who was under the protection of Srikrishnadevaraya. Due to this, an enraged Srikrishnadevaraya sends Nagama Nayak to aid Chandrasekhara Pandyan. Nagama Nayak suppresses Veerasekhara Chola and takes Madurai, but then suddenly he threw off his allegiance and declining to help Chandrasekhara Pandyan usurped the throne. So, Viswanatha Nayak volunteers to face his father in the battle ground. Nagama Nayak is defeated and the loyalty of Viswanatha Nayak is proven. Chivalry of both father and son is admired by Srikrishnadevaraya who makes Viswanatha Nayak the Governor of Madurai and other regions.