Instructions: Given a sentence in Korean, provide an equivalent paraphrased translation in Spanish that retains the same meaning both through the translation and the paraphrase.
Input: 209 년 초, Sun Quan Sun은 Quan의 여동생 인 Lady Sun과 결혼하여 Liu Bei와 동맹 관계를 강화했습니다.
Output:
A principios de 209, Sun Quan se casó con Lady Sun, la hermana menor de Sun Quan, para fortalecer la alianza entre él y Liu Bei.