<｜begin▁of▁sentence｜>### Instruction:
Imagine we're in the pre-production phase of our latest blockbuster, where the storyline revolves around a complex society with three distinct factions, each comprising of four tightly-knit groups or cliques. Now, visualize this on our storyboarding platform as a network graph for better representation and analysis: we need each faction, or 'clique', to be interlinked by a common central figure, much like a windmill with three blades.

Here's our challenge: we need to construct a digital model of this network, a windmill graph with 3 blades - each blade representing a clique of size 4. We want to hand over this model to our VFX team, but they require it in a very specific format. We need a JSON dossier that details the players, or 'nodes', each with a unique 'id' and a 'character label', along with the ties or 'edges' that connect them, where each link has a 'source', 'target', and an 'interaction label'.

Our tech wizards need to cook this up using NetworkX or any other visual tool they see fit, but we need that JSON. And for ease of collaboration, let's have this JSON structured like a screenplay, with clear acts and dialogue-like annotations, shall we? If we were to store this as a file, we could call it "network_winds_of_faction.json". Now, how would you rewrite this storyline into a technical 'script' that achieves the desired digital model?
### Response:
import networkx as nx

# Generate a windmill graph with parameters n=3 (number of cliques), k=4 (size of each clique)
G = nx.windmill_graph(3, 4)

# Visualize the graph (optional, requires matplotlib)
# import matplotlib.pyplot as plt
# nx.draw(G, with_labels=True)
# plt.show()

# Create the JSON object
nodes = [{'id': n, 'label': f'Node {n}'} for n in G.nodes()]
edges = [{'source': u, 'target': v, 'label': f'Edge {u}-{v}'} for u, v in G.edges()]
graph_json = {'graph nodes': nodes, 'graph edges': edges}

# Print the JSON object
def pretty_print(json_object):
    import json
    print(json.dumps(json_object, indent=2))

pretty_print(graph_json)
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