Hi ,For the first exercise youwill have to download the exam

Hi ,For the first exercise youwill have to download the example.xml file from the lab4 folder in bbweb andsave it in the working folder (the folder you have been working in the last fewweeks). Refer to pages 21-24 of Murty Chapter 2. (20 Pts)Use irb to parse theexample.xml document.Add a new bucket and a nameelement with the following text à‘Lab4Exercise’Write this modified xmlstructure to a new file called – modified.xml (Hint: You will have to create anew file object in write mode and pass the file object to the write method ofthe document object)Copy the code and the results inthe space belowAn important aspect ofinteracting with AWS is handling service errors. Refer to Example 2-1 in thetext in pages 25-26 to write down the main steps in developing a error handlingroutine. (10 Pts)I attached all the files need it the XML example and the solution of the assignment as a powerpoint also this is the link of the bookhttps://books.google.com/books?id=xIauw5xWTO8C&pg=PA20&source=gbs_selected_pages&cad=3#v=onepage&q&f=false

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