You know what the sts are in this row near the markers (a k2p2 rib?), but I'd center the decreases on either side of the markers. So: rib to 2 sts before marker, ssp, smA, k2tog, rib to 2 sts before the next marker, ssk, smA, p2tog, rib to end.
That makes the markers easier to work with (you don't have to take them off in order to do the decreases). Yes, a pattern link would help.