Complex sentence: Sali Nayaka, who captured Kandikere and Settikere and other places, assisted the Penukonda army with a force, on condition of being confirmed in his conquests and when that army was defeated, escaped to his own capital with such plunder as he could secure.
Split into simpler sentences: Sali Nayaka, who captured Kandikere and Settikere and other places, assisted the Penukonda army with a force, on condition of being confirmed in his conquests. When that army was defeated, he escaped to his own capital with as much plunder as he could secure.