<｜begin▁of▁sentence｜>### Instruction:
Imagine you're in the middle of a bustling kitchen, where each chef is a node, and the delectable dishes they whip up and pass on are the directed paths of inspiration from one culinary master to another. In this network of gastronomic geniuses, you've got two groups represented by their own recipe-sharing patterns. The first group, let's call it G1, includes a stellar recipe pass from Chef A to Chef B (we'll name this masterpiece 'key1') and another exquisite creation that goes from Chef A to Chef C ('key2').

Now, there's another circle of chefs, the G2 group, featuring Chef B's signature dish that has influenced Chef C ('key3'), and in return, Chef C has a unique twist that has made its way back to Chef A ('key4').

As the spotlight shines on Chef A, imagine needing to compile a special menu that showcases all the influences and inspirations both to and from this culinary icon—essentially, a fusion of all the techniques Chef A has touched or been touched by.

Could you, in the spirit of collaboration and creativity that defines our kitchen, draft a proposal to visualize this menu using NetworkX's UnionMultiInner core view? This would blend the essence and flavors behind Chef A's interactions within G1's and G2's recipes into one sensational collection of culinary triumphs. Let's add a dash of finesse and present this union in the most appetizing manner. How might you set the table for such a feast of interconnected cooking wisdom?
### Response:
import networkx as nx

# Create two multi-directed graphs
G1 = nx.MultiDiGraph()
G2 = nx.MultiDiGraph()

# Add edges to the graphs
G1.add_edge('A', 'B', key='key1')
G1.add_edge('A', 'C', key='key2')
G2.add_edge('B', 'C', key='key3')
G2.add_edge('C', 'A', key='key4')

# Access the union of successors and predecessors for a node in G1
node = 'A'
successors = G1.succ[node]
predecessors = G1.pred[node]
union = nx.classes.coreviews.UnionMultiInner(successors, predecessors)

# Display the union edges
for edge in union.items():
    print(edge)
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