Use "boab|boabs" in a sentence

1. The Boabs of Kimberley in the North West of Australia and the Bunyas of the north east coasts of Australia are two trees with outstanding appearance and function

2. Obeying Admiralty instructions to leave some evidence that could not be mistaken of their having landed, Captain Phillip Parker King carved the inscription “HMC Mermaid 1820” on the trunk of a large boab.