Complex sentence: It has a height of 8--12 m and a stem diameter of 20--30 cm. It gives out an attractive smell in the late afternoon and evening, a distinctive fragrance that can be smelled from a long distance.
Split into simpler sentences: It has a height of 8--12 m and a stem diameter of 20--30 cm. It gives out an attractive smell in the late afternoon and evening. It produces a distinctive fragrance that can be smelled from a long distance.