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: nephew(gordon, judy) |  | 4 | 2: Searching: nephew(gordon, judy)
n | 5 | 3: Searching: parent(Parent, gordon) | n | 5 | 3: Searching: parent(Candidate Variable_0, gordon)
| 6 | 4: Found: parent(ethel, gordon) |  | 6 | 4: Found: parent(ethel, gordon)
| 7 | 5: Searching: sibling(ethel, judy) |  | 7 | 5: Searching: sibling(ethel, judy)
| 8 | 6: Fail: sibling(ethel, judy) | {'Result': 'Search Failed'} |  | 8 | 6: Fail: sibling(ethel, judy) | {'Result': 'Search Failed'}
t | 9 | 7: Redo: parent(Parent, gordon) | t | 9 |
|  |  |  | 10 | Looking for other paths: Redo: parent(Candidate Variable_0, gordon)
|  |  |  | 11 |
|  |  |  | 12 |
|  |  |  | 13 | [Path 2]:
| 10 | 8: Found: parent(janice, gordon) |  | 14 | 7: Found: parent(janice, gordon)
| 11 | 9: Searching: sibling(janice, judy) |  | 15 | 8: Searching: sibling(janice, judy)
| 12 | 10: Fail: sibling(janice, judy) | {'Result': 'Search Failed'} |  | 16 | 9: Fail: sibling(janice, judy) | {'Result': 'Search Failed'}
| 13 | 11: Redo: nephew(gordon, judy) |  |  |
| 14 | 12: Fail: nephew(gordon, judy) | {'Result': 'Search Failed'} |  | 17 | 10: Fail: nephew(gordon, judy) | {'Result': 'Search Failed'}
| 15 | 13: Fail: query | {'Result': 'Search Failed'} |  | 18 | 11: Fail: query | {'Result': 'Search Failed'}
|  |  |  | 19 |

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