array start
array item: [1, 0): []
array start
array item: [2, 0): []
array start
array item: [3, 0): {}
dictionary start
container end: [3, 5): {}
container end: [2, 6): []
array item: [8, 0): {}
dictionary start
dictionary item:  -> [13, 0): {}
dictionary start
container end: [13, 15): {}
container end: [8, 16): {}
container end: [1, 17): []
container end: [0, 18): []
[]
