SHELL_SCRIPT
  COMMANDS_LIST
    ASSIGNMENT_COMMAND
      LITERAL
        PsiElement(word)('TOMCAT_HOST_LIST')
      ARRAY_EXPRESSION
        PsiElement([)('[')
        LITERAL_EXPRESSION
          VARIABLE
            PsiElement(var)('$index')
        PsiElement(])(']')
      PsiElement(=)('=')
      VARIABLE
        PsiElement(var)('$LINE')