Keyword driven test suite consist of one or more Scenarios. Each scenario represents one test case.

FORMATION OF SUITE

SCENARIO|<name of the scenario>|{"description":"<meaningful description>"}
<<steps>>
END||
  
SCENARIO|<name of the scenario>|{"description":"<meaningful description>"}
<<steps>>
END||

Tip: To start with you can use available pre-defined low level steps and author scenario.