*** Formula: [(0, 1, 2), (3, 4, 5), (6, 7, 8)]
*** Item DType: (i8, i8, i8)
[0,1,2]
[3,4,5]
[6,7,8]

*** Formula: [("A", "B", "C"), ("D", "E", "F"), ("G", "H", "I")]
*** Item DType: (s, s, s)
["A","B","C"]
["D","E","F"]
["G","H","I"]

*** Formula: [((1, 2), (3, 4), (5, 6)), ((7, 8), (9, 10), (11, 12))]
*** Item DType: ((i8, i8), (i8, i8), (i8, i8))
[[1,2],[3,4],[5,6]]
[[7,8],[9,10],[11,12]]

*** Formula: [(), (), ()]
*** Item DType: ()
[]
[]
[]

