The warming climate caused these chunks to melt and form kettle-hole depressions.
(these chunks; to form; kettle-hole depressions) (The warming climate; caused; these chunks to melt and form kettle-hole depressions) Context(The warming climate caused,List([0, 26))):(these chunks; to melt; )
The warming climate caused,List([0, 26))
these chunks The warming climate these chunks
to form caused to melt
kettle-hole depressions
these chunks to melt and form kettle-hole depressions