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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 add_to_map(map_obj, lat, lon, date_time, key, cluster_obj):
 """Add individual elements to a foilum map in a cluster object"""

        text = "Event {0} at {1}".format(key, date_time.split()[1])
        folium.Marker([lat, lon], popup=text).add_to(cluster_obj)