ecey jwun-i sancengsang-ey tochakha-ko iss-ess-nuntey kapcaksulen tolpwung-ulo tochakha-ci mos-ha-yss-ta.
yesterday Joon-N OM mountain.summit-LO C arrive-PROG-PFCT-but sudden strong.wind-with arrive-COMP not-do-PFCT-DEC
Yesterday, Joon was reaching the summit of the mountain, but suddenly a violent storm prevented him from getting there.