Complex sentence: Due to weak steering currents, the storm southward, resulting the storm to hit the Tabasco coastline, the first Tabascan landfall since Tropical Storm Brenda in 1973.
Split into simpler sentences: Due to weak steering currents, the storm moved southward, which resulted in the storm hitting the Tabasco coastline. The storm was the first Tabascan landfall since Tropical Storm Brenda in 1973.