The only point of interest is that most fish and all birds lay eggs to reproduce themselves.
(The only point of interest; is; that most fish and all birds lay eggs to reproduce themselves) Context(The only point of interest is,List([0, 29))):(most fish and all birds; lay; eggs; to reproduce themselves)
The only point of interest is,List([0, 29))
The only point of interest most fish and all birds
is lay
that most fish and all birds lay eggs to reproduce themselves
eggs to reproduce themselves