Complex sentence: When the negotiations between the local government of Amihama and the British goes wrong after a Prajna attack at the meeting point, the Tokugawa Shogunate sends one of their Tairō to quash the revolt.
Split into simpler sentences: When the negotiations between the local government of Amihama and British goes wrong after a Pranja attack at the meeting. The Tokugawa Shogunate sends one of their Tairō to quash the revolt.