<｜begin▁of▁sentence｜>### Instruction:
As a helpful assistant, I can guide you with using the SCAN algorithm from the cdlib library to analyze the American College Football network graph available in the 'football.gml' file. You can detect communities within this network graph using this algorithm and obtain a JSON representation of the detected communities, assigning each node to its respective community or communities. This analysis can help in understanding the network structure and identifying key community relationships within the American College Football graph.
### Response:
from cdlib import algorithms
import networkx as nx

# Read the American College Football network
G = nx.read_gml('football.gml')

# Apply the SCAN algorithm for community detection
communities = algorithms.scan(G, epsilon=0.7, mu=3)

# Generate a JSON representation of the community structure
community_json = communities.to_json()

print(community_json)
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