Original sentence: In the fall of 1992, Azeribajian forces tried to regain control over Lachin, but were definitively repulsed.On 15 May, 1992, the city of Lachin was captured by Nagorno Karabakh forces, opening the first land-corridor to Armenia.On the May 20, 1992, Turkey reassured Russia, that it would not intervene militarily.Previously, Turkey had threatened Armenia in May 13, 1992, "that it would intervene militarily if Shusha and Lachin were not restored to Azerbaijan".Thus, after a 3-year blockade, a land bridge linking the Republic of Armenia with the territory of Nagorno Karabakh was reestablished
Edited sentence: In 15 May, 1992, the city of Lachin "captured by Nagorno Karabakh forces; the first corridor to Armenia opened".In the fall of 1992, the Azeri troops tried to regain control over Lachin, but were definitively hurled back.On the May 20, 1992, Turkey reassured Russia, that it would not intervene with force.Previously, official Turkey threatened Armenia in May 13, 1992, "that it would intervene militarily if Shusha and Lachin were not restored to Azerbaijan".Thus, after the 3-year blockade, a land bridge linking the Republic of Armenia with the NKR was reestablished