Complex sentence: However, Nate's remnants continued to move northeastward, emerging off shore late on October 10, before being absorbed by a larger extratropical cyclone to the north, while situated over the southern Labrador Sea.
Split into simpler sentences: However, Nate's remnants continued to move northeastward, emerging off shore late on October 10. Later on the same day, Nate's remnant was completely absorbed into the larger extratropical cyclone to the north, while situated over the southern Labrador Sea.