<｜begin▁of▁sentence｜>### Instruction:
Given a graph G and a list of edges edges_to_hide, could you apply the hide_edges function to remove those edges and then provide the remaining graph's structure in a JSON format that includes each node with an 'id' and 'label', and each remaining edge with a 'source', 'target', and 'label'?
### Response:
import networkx as nx

# Define a function to hide edges and generate the graph structure in JSON format
def hide_edges(G, edges_to_hide):
    H = G.copy()
    H.remove_edges_from(edges_to_hide)
    graph_json = {
        'graph nodes': [{'id': node, 'label': str(node)} for node in H.nodes()],
        'graph edges': [{'source': u, 'target': v, 'label': str(u)+'-'+str(v)} for u, v in H.edges()]
    }
    return graph_json

# Example usage
G = nx.karate_club_graph()
edges_to_hide = [(0, 1), (1, 2)]
graph_json = hide_edges(G, edges_to_hide)
print(graph_json)
<|EOT|>
