Get into the lapel lasso like so:
Like with squid guard, this can be a direct entry where you loop around the lapel with your foot to create the position. Unlike with squid guard, you end up with a lapel lasso you can use to control your partner's upper body.
The next thing they're likely to do is to try to get to headquarters position, so they can set up a pass. Here's how you can deal with this:
Another likely pass attempt is the leg drag. Notice that the lapel itself can be part of the guard maintenance strategy.