<｜begin▁of▁sentence｜>### Instruction:
As a multimedia artist, you have been tasked with creating an interactive visual representation of the neural network graph of the C. elegans worm. To achieve this, you need to read the graph data from a GML file named celegansneural.gml and use the community detection function "cpm" in the "cdlib" library to identify distinct communities within the network. Additionally, you are required to convert the detected communities into a JSON format for further visualization and analysis.
### Response:
import networkx as nx
from cdlib import algorithms

# Load the neural network of the C. elegans worm
G = nx.read_gml('celegansneural.gml')

# Apply the CPM community detection algorithm with default resolution parameter
communities = algorithms.cpm(G)

# Convert the communities to a json object
communities_json = communities.to_json()

print(communities_json)
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