Preserve quotation phrase string from str.replace function in Python

Preserve quotation phrase string from str.replace function in Python

References

Reference NO 1

http://stackoverflow.com/questions/13634942/preserve-quotation-phrase-string-from-str-replace-function-in-python

Reference NO 2

http://stackoverflow.com/questions/18359244/how-to-call-a-python-function-within-quotation-marks

Reference NO 3

http://www.pythonforbeginners.com/strings/

Reference NO 4

http://www.itmaybeahack.com/book/python-2.6/html/p02/p02c02_strings.html

Reference NO 5

https://developers.google.com/edu/python/strings

Reference NO 6

http://www.tutorialspoint.com/python/python_strings.htm

Reference NO 7

http://en.wikibooks.org/wiki/Python_Programming/Strings

Reference NO 8

http://anh.cs.luc.edu/python/hands-on/3.1/handsonHtml/strings3.html