code: def make_params_from_graph(G, F):
      """Returns {N, L, H, C} from the given graph."""
      num_nodes = len(G)
      L = {u: [] for u in range(num_nodes)}
      for u, v in G.edges:
          L[u].append(v)
          L[v].append(u)
  
      C = nx.algorithms.coloring.equitable_coloring.make_C_from_F(F)
      N = nx.algorithms.coloring.equitable_coloring.make_N_from_L_C(
          L, C
      )
      H = nx.algorithms.coloring.equitable_coloring.make_H_from_C_N(
          C, N
      )
  
      return {"N": N, "F": F, "C": C, "H": H, "L": L}
  
imports: import itertools
  import pytest
  import networkx
label_desc: Use image node_id 26 for calling a global function with example usage: make_params_from_graph(G, F) and returns: dict