<｜begin▁of▁sentence｜>### Instruction:
Given in-degrees [0, 1, 1, 2] and out-degrees [1, 1, 1, 1] of nodes for a directed graph, along with a directed joint degree dictionary nkk where nkk[1][1] = 2 (indicating two edges connecting nodes of out-degree 1 to nodes of in-degree 1) and nkk[1][2] = 2 (indicating two edges connecting nodes of out-degree 1 to nodes of in-degree 2), how can you use NetworkX to realize this specification and generate the corresponding graph?
### Response:
import networkx as nx

# Define degree sequences
in_degrees = [0, 1, 1, 2]
out_degrees = [1, 1, 1, 1]

# Define directed joint degree dictionary (nkk)
nkk = {
    1: {1: 2, 2: 2}
}

# Generate the graph
G = nx.directed_joint_degree_graph(in_degrees, out_degrees, nkk)

# Display the edges of the graph
print(G.edges())
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