Complex sentence: Ryanair Ltd. (,,) is an Irish low-cost airline headquarted in Swords, Dublin, Ireland, with its primary operational bases at Dublin Airport and London Stansted Airports.
Split into simpler sentences: Ryanair Ltd. (,,) is an Irish low-cost airline. Its headquarters is located in Swords, County Dublin, Ireland, with its primary operational bases at Dublin Airport and London Stansted Airports.