Original: On the other hand , many large hills , including some Munros , and other well-known hills such as Bowfell , the Langdale Pikes and Carnedd Dafydd , are not Marilyns because they do not have sufficient relative height .
Simplified: On the other hand , many large hills , including some Munros , and other well-known hills are not Marilyns because they do not meet the relative height criterion .