     ]
 
 
-describe 'Parse ~[ ]~', () ->
+describe 'Parse u[ ]u', () ->
 
-  it 'separates ~[ ]~ as an Index', () ->
-    result = parse ' "Var" is: ~[ d e f ]~ '
-    assert.deepEqual result, [ "Var", to_verb("is:"),
+  it 'separates u[ ]u as an KV structure', () ->
+    result = parse ' "Var" = u[ d e f ]u '
+    assert.deepEqual result, [ "Var", to_verb("="),
       to_index( [to_verb('d'), to_verb('e'), to_verb('f')] )
     ]
 
-describe 'Parse +[ ]+', () ->
+describe 'Parse o[ ]o', () ->
 
-  it 'separates +[ ]+ as an Object', () ->
-    result = parse ' "Var" is: +[ d e f ]+ '
-    assert.deepEqual result, [ "Var", to_verb("is:"),
+  it 'separates o[ ]o as a Box', () ->
+    result = parse ' "Var" = o[ d e f ]o '
+    assert.deepEqual result, [ "Var", to_verb("="),
       to_object( [to_verb('d'), to_verb('e'), to_verb('f')] )
     ]
 

  p.tokens

to_verb = (str) ->
  { 'raw?' : true, tokens: [str], ':)~?' : true, 'kind' : ':)~', value : str }
to_run_now_func = (o) ->
  Parse.To_Run_Now_Function(o)
to_func = (o) ->

    ]
    assert.deepEqual result, target

  it 'separates nested ( { } u[ u[  ]u ]u ) as a Hash', () ->
    result = parse ' "Var" is:  ( { "a" "b" "c" } u[ d u[ "O" is: "a" ]u b c ]u ) '
    target = [
      "Var",
      to_verb("is:"),
