Complex sentence: The El Kowm oasis is located northeast of Palmyra in Syria, near Al-Sukhnah and has produced some of the longest and most important cultural sequences in the Middle East, showing periods of occupation by humans for over 1 million years.
Split into simpler sentences: The El Kowm oasis is located northeast of Palmyra in Syria, near Al-Sukhnah. It shows evidence of some of the longest and most important cultural sequences in the Middle East, showing periods of occupation by humans for over 1 million years.