f | 1 | [Path 1]: | f | 1 | [Path 1]:
t | 2 | 0: Start of execution: Beginning Search | t | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
| 4 | 2: Searching: cousin(lisa, jamie) |  | 4 | 2: Searching: cousin(lisa, jamie)
| 5 | 3: Searching: parent(ParentX, lisa), ParentX = carolyn |  | 5 | 3: Searching: parent(Candidate Variable_0, lisa)
| 6 | 4: Redo: parent(ParentX, lisa), ParentX = julie |  |  |
| 7 | 5: Found: parent(julie, lisa) |  | 6 | 4: Found: parent(julie, lisa)
| 8 | 6: Searching: parent(ParentY, jamie), ParentY = carlos |  | 7 | 5: Searching: parent(Candidate Variable_1, jamie)
| 9 | 7: Found: parent(carlos, jamie) |  | 8 | 6: Found: parent(carlos, jamie)
| 10 | 8: Searching: sibling(julie, carlos) |  | 9 | 7: Searching: sibling(julie, Candidate Variable_2)
| 11 | 9: Fail: sibling(julie, carlos) |  | 10 | 8: Fail: sibling(julie, Candidate Variable_2) | {'Result': 'Search Failed'}
| 12 | 10: Redo: sibling(carlos, julie) |  | 11 |
| 13 | 11: Fail: sibling(carlos, julie) |  | 12 | Looking for other paths: Redo: parent(Candidate Variable_1, jamie)
| 14 | 12: Fail: cousin(lisa, jamie) |  | 13 |
| 15 | 13: Fail: query |  | 14 |
|  |  |  | 15 | [Path 2]:
|  |  |  | 16 | 9: Found: parent(julie, jamie)
|  |  |  | 17 | 10: Searching: sibling(julie, Candidate Variable_3)
|  |  |  | 18 | 11: Fail: sibling(julie, Candidate Variable_3) | {'Result': 'Search Failed'}
|  |  |  | 19 | 12: Fail: cousin(lisa, jamie) | {'Result': 'Search Failed'}
|  |  |  | 20 | 13: Fail: query | {'Result': 'Search Failed'}
|  |  |  | 21 |

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