[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a member of the cadinene family of sesquiterpenes in which the double bonds are located at the 4-4a and 7-8 positions, and in which the isopropyl group at position 1 is cis to the hydrogen at the adjacent bridgehead carbon (position 8a). It is a cadinene and a member of hexahydronaphthalenes."}, {"from": "gpt", "value": "[C][C][=C][C][C][Branch1][=C][C][C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][C][Ring1][#Branch2][C][C][Branch1][C][C][C]"}]