John Naka’s most notable work in this art form features individual components that represent his grandchildren. Cascade and semi-cascade styles of this art form trade asymmetry for increased curvature. One technique in this art form uses metal wire to prevent (-5[1])girdling of the subject, although newer techniques have used (*) nylon fishing line. Concave cutters are designed for this art form and can minimize scarring. This art form (-5[1])developed from a similar Chinese art form that more heavily emphasizes (10[1])landscapes, called (-5[1])pénjǐng. (-5[1])The upright style (10[1])of this art form commonly makes use of the weeping fig. (-5[1])For (10[1])10 points, name this type of living sculpture, the Japanese art form (10[5])of (-5[1])planting (10[2])and training miniature (10[2])trees. (10[1])■END■ (10[6])