Remove pants drawstring from 5 minute clip of green screen footage

Closed - This job posting has been filled and work has been completed.
Fixed Price
Deliver by - October 10, 2013
25
Budget

Details

Drawstring appears on actor's pants numerous times through video and needs to removed from final cut. The clip is approximately 5:30 minnutes, 1080P, 29.97fps AVCHD.

One could either key out the footage (will provide background) and remove drawstring or remove it without key. (the removal is the important part).

Refer to picture for example.