[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an alpha-thujene. It is an enantiomer of a (+)-alpha-thujene."}, {"from": "gpt", "value": "[C][C][=C][C][C@][Branch1][#Branch1][C@@H1][Ring1][Branch1][C][Ring1][Ring1][C][Branch1][C][C][C]"}]