{
  "axiom": "F F F F A",
  "rules": {
    "A": "F F [ +++++ L ] [ ------ R ] F F [ +++++ L ] [ ------ R ] F F [ +++++ L ] [ ------ R ] A",
    "L": "F F [ +++ M ] [ --- M ] + F F [ +++ M ] [ --- M ] F L",
    "M": "F [ ++ F - - F ] [ -- F + + F ] F [ ++ F ] [ -- F ]",
    "R": "G [ +++ N ] [ --- N ] G G [ +++ N ] [ --- N ] G G [ +++ N ] [ --- N ] G G G [ ++++++ G G G ] [ ------ G G G ]",
    "N": "G [ ++ G ] [ -- G ]",
    "F": "F",
    "G": "G"
  },
  "angle": 15.0,
  "iterations": 5,
  "start_heading": 90.0
}