PyFile:PatternMatchingMatchLooksLikeCallWithoutArguments.py
  PyMatchStatement
    PsiElement(Py:MATCH_KEYWORD)('match')
    PsiWhiteSpace(' ')
    PyTupleExpression
      PsiElement(Py:LPAR)('(')
      PsiElement(Py:RPAR)(')')
    PsiElement(Py:COLON)(':')
    PsiWhiteSpace('\n    ')
    PyCaseClause
      PsiElement(Py:CASE_KEYWORD)('case')
      PsiWhiteSpace(' ')
      PySequencePattern
        PsiElement(Py:LPAR)('(')
        PsiElement(Py:RPAR)(')')
      PsiElement(Py:COLON)(':')
      PsiWhiteSpace('\n        ')
      PyStatementList
        PyIfStatement
          PyIfPartIf
            PsiElement(Py:IF_KEYWORD)('if')
            PsiWhiteSpace(' ')
            PyCallExpression: match
              PyReferenceExpression: match
                PsiElement(Py:IDENTIFIER)('match')
              PyArgumentList
                PsiElement(Py:LPAR)('(')
                PsiElement(Py:RPAR)(')')
            PsiElement(Py:COLON)(':')
            PsiWhiteSpace('\n            ')
            PyStatementList
              PyExpressionStatement
                PyCallExpression: match
                  PyReferenceExpression: match
                    PsiElement(Py:IDENTIFIER)('match')
                  PyArgumentList
                    PsiElement(Py:LPAR)('(')
                    PsiElement(Py:RPAR)(')')