Converse of object

• surround: As you cycle toward the Palace you will see the Round Tower which is visible for many miles over the surrounding flatland.

Adjective modifier

• fertile: Most of it consists of fertile flatlands that are perfect for farming, with Ridges and gentle hills forming much of its landscape.

• vast: The area in the vast flatland of the Gusev Crater where Spirit landed this weekend will be called the Columbia Memorial Station.