Executing python script error

[fidoboy]

Hello, first all i've not have too much experience on using python, but i've tried to execute the google2piwik.py script and i got this error message:

File "./google2piwik.py", line 37 if VERBOSE >= level: sys.stdout.write(message + '\n' if new_line else '') ^ SyntaxError: invalid syntax

What it's wrong with this?

Also i'm not sure about how to install gdata-python-client i can download it but then... what should i do with that file?