PyFile:SubscribedAssignmentLHS.py
  PyAssignmentStatement
    PySubscriptionExpression
      PyReferenceExpression: a
        PsiElement(Py:IDENTIFIER)('a')
      PsiElement(Py:LBRACKET)('[')
      PyNumericLiteralExpression
        PsiElement(Py:INTEGER_LITERAL)('1')
      PsiElement(Py:RBRACKET)(']')
    PsiWhiteSpace(' ')
    PsiElement(Py:EQ)('=')
    PsiWhiteSpace(' ')
    PyNumericLiteralExpression
      PsiElement(Py:INTEGER_LITERAL)('1')
  PsiWhiteSpace('\n')
  PyAssignmentStatement
    PySubscriptionExpression
      PyReferenceExpression: b
        PyReferenceExpression: a
          PsiElement(Py:IDENTIFIER)('a')
        PsiElement(Py:DOT)('.')
        PsiElement(Py:IDENTIFIER)('b')
      PsiElement(Py:LBRACKET)('[')
      PyNumericLiteralExpression
        PsiElement(Py:INTEGER_LITERAL)('1')
      PsiElement(Py:RBRACKET)(']')
    PsiWhiteSpace(' ')
    PsiElement(Py:EQ)('=')
    PsiWhiteSpace(' ')
    PyNumericLiteralExpression
      PsiElement(Py:INTEGER_LITERAL)('2')
