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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def find_minimum_spanning_tree_as_subgraph(graph):
 """Calculates a minimum spanning tree and returns a graph representation."""

    edge_list = find_minimum_spanning_tree(graph)
    subgraph = get_subgraph_from_edge_list(graph, edge_list)

    return subgraph