Complex sentence: As the aircraft was above Kent it appeared to have disintegrated and crashed near the village green at Meopham five miles south of Gravesend, witness reported a rumbling noise just before the crash.
Split into simpler sentences: As the aircraft was above Kent it appeared to have disintegrated and crashed near the village green at Meopham five miles south of Gravesend. Witness reported a rumbling noise just before the crash.