<｜begin▁of▁sentence｜>### Instruction:
Given a planar embedding of a complete graph on four nodes, how can you calculate and display the (x, y) positions for each node using the combinatorial_embedding_to_pos function from NetworkX?
### Response:
import networkx as nx

# Create a planar graph
G = nx.complete_graph(4)

# Compute a planar embedding of the graph
embedding = nx.planar_layout(G)

# Assign every node a (x, y) position based on the given embedding
pos = nx.combinatorial_embedding_to_pos(embedding, fully_triangulate=False)

# Display the position for each node
for node, position in pos.items():
    print('Node', node, '-> Position:', position)
<|EOT|>
