Contributed by Bill Arning / Sometimes the architecture of an exhibition space draws out qualities in an artist’s work that might remain latent elsewhere. Katherine Umsted is a familiar presence in the Hudson Valley art scene, known for an overflowing aesthetic of massive, boat-like vessels on the verge of collapse, constructed from rough-and-ready materials that could evidence a 2026 reincarnation of Arte Povera. It is hard to imagine a less suitable setting for such work than…