Complex sentence: During 13 February, a tropical low had developed roughly 700 kilometers southwest of the Cocos (Keeling) Islands, although the BoM stopped warning on it late on 16 February as it moved in a southerly direction.
Split into simpler sentences: During 13 February, a tropical low had developed roughly 700 kilometers southwest of the Cocos (Keeling) Islands. Although the BoM stopped warning on it late on 16 February as it moved in a southerly direction.