Complex sentence: A flowerbed, usually square or rectangular, containing an ornamental design made with low hedges or flowers and colored gravel, intended to be like a carpet, seen from above from a house or terrace.
Split into simpler sentences: A flowerbed, usually square or rectangular, containing an ornamental design made with low hedges or flowers and colored gravel. It was intended to be like a carpet, seen from above from a house or terrace.