<｜begin▁of▁sentence｜>### Instruction:
As a content creator, you have a network of relationships among characters in your latest series, which you've represented as a graph. Your editor wants you to identify distinct communities based on the relationships and to provide a JSON representation of these communities. Using the AGDL algorithm in cdlib, you need to perform community detection with 3 communities and a neighbor set size of 4 for each cluster. The network data is stored in a gml file named lesmis.gml. Can you integrate these communities into the storyline and showcase the JSON representation in a visually engaging way?
### Response:
import networkx as nx
from cdlib import algorithms

# Read the graph from the 'lesmis.gml' file
G = nx.read_gml('lesmis.gml')

# Perform community detection using AGDL algorithm
communities = algorithms.agdl(G, number_communities=3, kc=4)

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

print(communities_json)
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