5 schedule: '{ domain: "{ B[]; A[] }", child: { sequence: [ { filter: "{ A[] }" }, {
6 filter: "{ B[] }" } ] } }'
15 schedule: '{ A[] -> [0] }'
23 index: '{ A[] -> a[] }'
24 reference: __pet_ref_0
31 schedule: '{ B[] -> [1] }'
39 index: '{ B[] -> a[] }'
40 reference: __pet_ref_1