Complex sentence: Numerous streams cover the entire commune with the Rigole of the Canal du Midi forming part of the northern border and an unnamed watercourse forming the whole western border between the rigole and the Fresquel river which forms the southern border of the commune.
Split into simpler sentences: Numerous streams cover the entire commune with the Rigole of the Canal du Midi passing through the northern part of the commune and forming part of the northern border. An unnamed watercourse forms the whole western border between the rigole and the Fresquel river which forms the southern border of the commune.