<｜begin▁of▁sentence｜>### Instruction:
Given a directed graph with edge set [(0, 1), (1, 2), (2, 0), (2, 3)], can you use NetworkX to perform a dyad census on the graph and print the results in the form of a dictionary showing the number of mutual, asymmetric, and null dyads?
### Response:
import networkx as nx

# Create a directed graph
g = nx.DiGraph([(0, 1), (1, 2), (2, 0), (2, 3)])

# Perform a dyad census
result = nx.algorithms.structuralholes.dyad_census(g)

# Output the dyad census
print(result)
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