You can spinn the article with TBS - The Best Spinner - http://thebestspinner.com
Usually what I do:
1. I use Get Article program (search it) and scrape some article related to my keywords
2. I combine 2-3 paragraphs to make it unique
3. I spinn it with TBS
How I spinn it?
1. Firstly, I protect the keywords I DO NOT want to spinn in the TBS. In "Settings and Options" >> "Protected Terms"
2. Secondly I use the settings for using 4-5 synonyms in "Auto Select Synonyms" >> "Word and Phrases" - I use 3 synonyms max!
3. I export the ready article and use it with AMR!
You can also use Kontent Machine software - http://kontentmachine.com