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: relationship(dana, manuel, Candidate Variable_0) |  | 4 | 2: Searching: relationship(dana, manuel, Candidate Variable_0)
| 5 | 3: Searching: grandparent(dana, Candidate Variable_1) |  | 5 | 3: Searching: grandparent(dana, Candidate Variable_1)
| 6 | 4: Found: grandparent(dana, charlie) |  | 6 | 4: Found: grandparent(dana, charlie)
| 7 | 5: Searching: parent(charlie, manuel) |  | 7 | 5: Searching: parent(charlie, manuel)
t | 8 | 6: Fail: parent(charlie, manuel) | t | 8 | 6: Fail: parent(charlie, manuel) | {'Result': 'Search Failed'}
|  |  |  | 9 |
| 9 | 7: Redo: grandparent(dana, Candidate Variable_1) |  | 10 | Looking for other paths: Redo: grandparent(dana, Candidate Variable_1)
|  |  |  | 11 |
|  |  |  | 12 |
|  |  |  | 13 | [Path 2]:
| 10 | 8: Found: grandparent(dana, william) |  | 14 | 7: Found: grandparent(dana, william)
| 11 | 9: Searching: parent(william, manuel) |  | 15 | 8: Searching: parent(william, manuel)
| 12 | 10: Fail: parent(william, manuel) |  | 16 | 9: Fail: parent(william, manuel) | {'Result': 'Search Failed'}
|  |  |  | 17 |
|  |  |  | 18 | Looking for other paths: Redo: grandparent(dana, Candidate Variable_1)
|  |  |  | 19 |
|  |  |  | 20 |
|  |  |  | 21 | [Path 3]:
| 13 | 11: Redo: grandparent(dana, Candidate Variable_1) |  | 22 | 10: Searching: parent(dana, Candidate Variable_2)
| 14 | 12: Fail: grandparent(dana, manuel) |  | 23 | 11: Fail: parent(dana, Candidate Variable_2) | {'Result': 'Search Failed'}
|  |  |  | 24 | 12: Fail: grandparent(dana, Candidate Variable_1) | {'Result': 'Search Failed'}
| 15 | 13: Fail: relationship(dana, manuel, Candidate Variable_0) |  | 25 | 13: Fail: relationship(dana, manuel, Candidate Variable_0) | {'Result': 'Search Failed'}
| 16 | 14: Fail: query | {'Result': 'truth = False'} |  | 26 | 14: Fail: query | {'Result': 'Search Failed'}
|  |  |  | 27 |

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