2 Set Declarations
    Y : Dim=0, Dimen=2, Size=3, Domain=None, Ordered=False, Bounds=None
        [(4.3, 5.3), (4.4, 5.4), (4.5, 5.5)]
    Z : Dim=0, Dimen=2, Size=3, Domain=None, Ordered=False, Bounds=None
        [('A1', 'B1'), ('A2', 'B2'), ('A3', 'B3')]

2 Declarations: Z Y
