SHELL_SCRIPT
  COMMANDS_LIST
    ASSIGNMENT_COMMAND
      LITERAL
        PsiElement(word)('classes')
      PsiElement(=)('=')
      ASSIGNMENT_LIST
        PsiElement(()('(')
        ARRAY_ASSIGNMENT
          LITERAL_OPERATION
            STRING
              PsiElement(OPEN_QUOTE)('"')
              PsiElement(CLOSE_QUOTE)('"')
            PsiWhiteSpace(' ')
            STRING
              PsiElement(OPEN_QUOTE)('"')
              PsiElement(CLOSE_QUOTE)('"')
        PsiElement())(')')