<｜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 k-clique function from cdlib to detect k-clique communities with k=3, and convert the resulting community structure to a JSON format?
### Response:
from cdlib import algorithms
import networkx as nx

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

# Apply the k-clique community detection algorithm with k=3
communities = algorithms.kclique(G, k=3)

# Converting the community structure to JSON format
community_json = communities.to_json()

# Output the JSON representation
print(community_json)
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