Split String and add Array in Selenium

In web site,there is more web elements which id is authourList and i want to get into array. My Solution is that,combine all elements to one stringt and split this string with ")" .

Thank you

    WebDriver driver = new ChromeDriver();
    driver.manage().window().maximize();
    driver.get("http://ift.tt/2mpwOFz");

    String string = driver.findElement(By.id("authorsList")).getText();
    String [] test=new String[80];
    for(int i =0;i<81;i++){
        test[i]=string.split(")");
        System.out.print(test[i]);
    }