Complex sentence: The month of February was less active compared to January; only two disturbances formed, Cyclone Dovi and Tropical Disturbance 10F, although Dovi would become a Category 5 cyclone on the Australian and Fiji cyclone scales.
Split into simpler sentences: The month of February was less active compared to January. Only two disturbances formed, Cyclone Dovi and Tropical Disturbance 10F, although Dovi would become a Category 5 cyclone on the Australian and Fiji cyclone scales.