- do the google search and parse the search results
- (extract url, title, summary, mime)
- get the "best matched part" of this parsed query result
- get a parsed query result from google_search.py
- get the "best matched part" from this parsed query result
- get the webpage url from the parsed query result
- get the full article of this webpage
- search for the "best matched part" in this full article
- get a longer summary!