Mark Morris Dance Group, mixing pleasure and pain
Sequestration, furloughs and other horrors: Washington's specific fears and the nation's general unease took shape in a dance by Mark Morris called "The ÂOffice." Of course, that's just one way to look at the piece, performed this weekend by the Mark Morris Dance Group at George Mason University Center for the Arts. Its power was in its ambiguity. Dressed in small-town ordinariness, its dancers circled and snaked…