Original: This was a short-lived period of parliamentary rule in Republic of Korea with a figurehead president, Yun Bo-seon Yoon and Chang did not command the respect of the majority of the Democratic Party.
Simplified: This was a short-lived period of parliamentary rule in South Korea with a figurehead president, Yun Po-son, in response to the authoritarian excesses and corruption of the Rhee administration. Yun and Chang did not command the respect of the majority of the Democratic Party.