《宋书·志·卷十二》
挑选了邓平、长乐司马可和民间历法家二十多人方士唐都划分天空区域，落下闳推算历法。
选邓平、长乐司马可及人间治历者，二十余人。方士唐都分天部，落下闳运算转历。
Deng Ping, Chang Le Sima Ke and more than 20 folk calendarists and Taoist Tang Du were selected to divide the sky area, and Luo Xiaohong calculated the calendar.
<s>[INST] Kindly elucidate the central themes in this passage in English: 选邓平、长乐司马可及人间治历者，二十余人。方士唐都分天部，落下闳运算转历。 [/INST] Deng Ping, Chang Le Sima Ke and more than 20 folk calendarists and Taoist Tang Du were selected to divide the sky area, and Luo Xiaohong calculated the calendar.</s>
Kindly elucidate the central themes in this passage in English: 选邓平、长乐司马可及人间治历者，二十余人。方士唐都分天部，落下闳运算转历。
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Deng Ping, Chang Le Sima Ke and more than 20 folk calendarists and Taoist Tang Du were selected to divide the sky area, and Luo Xiaohong calculated the calendar.
assistant