<｜begin▁of▁sentence｜>### Instruction:
Given the American College Football Graph which you can read from a gml file named football.gml, can you use the Clique Percolation Method (CPM) in cdlib to perform community detection with a resolution parameter of 1? And can you generate and print a JSON representation of the detected communities?
### Response:
import networkx as nx
from cdlib import algorithms

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

# Apply the CPM community detection algorithm
communities = algorithms.cpm(G, resolution_parameter=1)

# Generate the JSON representation of the communities
communities_json = communities.to_json()
print(communities_json)
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