PyFile:IncompleteDict.py
  PyAssignmentStatement
    PyTargetExpression: some_dict
      PsiElement(Py:IDENTIFIER)('some_dict')
    PsiWhiteSpace(' ')
    PsiElement(Py:EQ)('=')
    PsiWhiteSpace(' ')
    PyDictLiteralExpression
      PsiElement(Py:LBRACE)('{')
      PsiWhiteSpace(' ')
      PyKeyValueExpression
        PyStringLiteralExpression: key
          PsiElement(Py:SINGLE_QUOTED_STRING)(''key'')
        PsiElement(Py:COLON)(':')
        PsiErrorElement:Expression expected
          <empty list>
      PsiWhiteSpace(' ')
      PsiElement(Py:RBRACE)('}')