f | 1 | [Path 1]: | f | 1 | [Path 1]:
| 2 | 0: Start of execution: Beginning Search |  | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
| 4 | 2: Searching: grandparent(debra, john) |  | 4 | 2: Searching: grandparent(debra, john)
| 5 | 3: Searching: parent(debra, Candidate Variable_0) |  | 5 | 3: Searching: parent(debra, Candidate Variable_0)
| 6 | 4: Found: parent(debra, melissa) |  | 6 | 4: Found: parent(debra, melissa)
| 7 | 5: Searching: parent(melissa, john) |  | 7 | 5: Searching: parent(melissa, john)
t | 8 | 6: Searching: sibling(linda, Candidate Variable_1) | t | 8 | 6: Fail: parent(melissa, john) | {'Result': 'Search Failed'}
| 9 | 7: Found: sibling(linda, scott) |  | 9 | 7: Fail: grandparent(debra, john) | {'Result': 'Search Failed'}
| 10 | 8: Searching: sibling(linda, Candidate Variable_1) |  | 10 | 8: Fail: query | {'Result': 'Search Failed'}
| 11 | 9: Found: sibling(linda, bruce) |  | 11 |
| 12 | 10: Searching: sibling(bruce, Candidate Variable_1) |  |  |
| 13 | 11: Found: sibling(bruce, john) |  |  |
| 14 | 12: Found: parent(melissa, john) |  |  |
| 15 | 13: Found: grandparent(debra, john) |  |  |
| 16 | 14: Found: query | {'Result': 'truth = True'} |  |  |

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