def create_data_structure(example_input):
    network = {}
    if example_input == "":
      return []
    p = example_input.split(".")
    #print p
    i = 0
    j = 1
    for p[i] in p:
       if p[i] != p[j]:
         #print p[i]
         t = p[i].split("is connected to")
         #print t
       if p[j] == p[i]:
         s = p[j].split("likes to play")
         #print s
         for e in t:
            network = "e[0]"
            {
                          "friends":["Bryant", "Debra", "Walter"],
                          "games":["The Movie the Game","The Legend of Corgi", "Dinosaur Diner"]
         print network
         i = i + 2
         j = j + 2