<｜begin▁of▁sentence｜>### Instruction:
As an automotive designer, the company has been expanding its portfolio of vehicles. 
They are looking to identify distinct communities within the network of vehicle design collaboration. 
Using the CONGA algorithm from the cdlib library, the goal is to discover overlapping communities among the design teams, with the requirement to identify 3 communities. 
The adjacency information for the network is stored in a file named adjnoun.gml. Once the communities are identified, they would like to obtain a JSON representation of these communities.
### Response:
import networkx as nx
from cdlib import algorithms

# Read the graph
G = nx.read_gml('adjnoun.gml')

# Apply the CONGA algorithm to detect overlapping communities
communities = algorithms.conga(G, number_communities=3)

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

# Print the JSON object
print(communities_json)
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