Complex sentence: Weda eventually forces Bel and Asio to tell the actual reason they came to the jungle: to bring Weda and Haré back to the city since her father had recently died.
Split into simpler sentences: Weda eventually forces Bel and Asio to tell that the actual reason they came to the jungle. Their reason was to bring Weda and Haré back to the city since her father had recently died.