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!7

sS inputDiagrams = [[
  CirclesAndLines(circles=[Circle(text="Today's project", x=d("0.24927953890489912"), y=d("0.1760154738878143")), Circle(text="Showing", x=d("0.24639769452449567"), y=d("0.4816247582205029")), Circle(text="a JButton", x=d("0.5547550432276657"), y=d("0.4796905222437137")), Circle(text="an image", x=d("0.43948126801152737"), y=d("0.758220502901354")), Circle(text="a text", x=d("0.7103746397694525"), y=d("0.7620889748549323"))], lines=[Arrow(a=t5, b=t26, text="is"), Arrow(a=t26, b=t47, text=""), Arrow(a=t47, b=t68, text="with"), Arrow(a=t47, b=t89, text="with")], title="Today's project")
  CirclesAndLines(circles=[Circle(text="What I can do", x=d("0.24927953890489912"), y=d("0.1760154738878143")), Circle(text="Showing", x=d("0.24639769452449567"), y=d("0.4816247582205029")), Circle(text="a JButton", x=d("0.5547550432276657"), y=d("0.4796905222437137")), Circle(text="a text", x=d("0.7103746397694525"), y=d("0.7620889748549323"))], lines=[Arrow(a=t5, b=t26, text="is"), Arrow(a=t26, b=t47, text=""), Arrow(a=t47, b=t68, text="with")], title="What I could already do")
  CirclesAndLines(circles=[Circle(text="What I can do", x=d("0.24927953890489912"), y=d("0.1760154738878143")), Circle(text="Showing", x=d("0.24639769452449567"), y=d("0.4816247582205029")), Circle(text="a JButton", x=d("0.5547550432276657"), y=d("0.4796905222437137")), Circle(text="an image", x=d("0.41210374639769454"), y=d("0.758220502901354"))], lines=[Arrow(a=t5, b=t26, text="is"), Arrow(a=t26, b=t47, text=""), Arrow(a=t47, b=t68, text="with")], title="What I could already do 2")
]];

p-subst {
  L<Web> webs = websFromCALStructures(inputDiagrams);
  showTabbedWebs(webs);
  print(web_starterNodes(first(webs)));
  showAnimationInTopLeftCorner(#1010239, 5);
  
  webs = map cloneWeb(webs);
  L<WebTree> trees = map(webs, func(Web web) {
    webTree_sortChildren(webTree_renameHead("*", web_makeTree(web_starterNode(web))))
  });
  //trees = webTrees_descendWhileSimilar(trees);
  map web_printWebTree(trees);
  //pnl(webTrees_walkInParallel(trees));
  
  //pnl(webs_matchNodes(first(webs), second(webs)));
  //pnl(webs_matchNodes(first(webs), last(webs)));
  
  Pair<WebNode> diff1 = webs_differingNodes(first(webs), second(webs));
  Pair<WebNode> diff2 = webs_differingNodes(first(webs), last(webs));
  if (l(diff1) == 1 && l(diff2) == 1) {
    Pair a = first(diff1), b = first(diff2);
    if (a.a == b.a) {
      WebNode node = a.a;
      print("Looking at " + node);
    }
  }
}