{
  "schema": "marici.real-complex-arrows.v1",
  "imaginary_square": "3",
  "vertices": {
    "A": {"real": ["7/20"], "complex": [["1", "0"]]},
    "B": {"real": ["7/20"], "complex": [["-1/2", "-1/2"]]},
    "C": {"real": ["7/20"], "complex": [["-1/2", "1/2"]]},
    "D": {"real": ["-7/20"], "complex": [["-1", "0"]]},
    "E": {"real": ["-7/20"], "complex": [["1/2", "1/2"]]},
    "F": {"real": ["-7/20"], "complex": [["1/2", "-1/2"]]}
  },
  "arrow_families": [
    [["A", "B"], ["B", "C"], ["C", "A"], ["D", "E"], ["E", "F"], ["F", "D"]]
  ],
  "seeds": [
    {"vertex": "A", "role": "carrier"},
    {"vertex": "D", "role": "carrier"}
  ]
}