Complex sentence: According to the information provided by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on positions of Ukrainian troops on 6 occasions, one Ukrainian serviceman was killed by shelling at Luhanske at around 8:00 am.
Split into simpler sentences: According to the information provided by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on positions of Ukrainian troops on 6 occasions. One Ukrainian serviceman was killed by shelling at Luhanske at around 8:00 am.