Complex sentence: Jack Dunckley (born 14 February 1993) is a landscape designer who has received Royal Horticultural Society awards for his designs since 2008, when he was 14 years old and has been described by the RHS as an "Investment for the future".
Split into simpler sentences: Jack Dunckley (born 14 February 1993) is a landscape designer who has received Royal Horticultural Society awards for his designs since 2008, when he was 14 years old. He has been described by the RHS as an "Investment for the future".