Assertion: mastodon's bone | /r/HasProperty | buried in mire
Facets:
value: for thousands of years
type: TEMPORAL
value: into a spirited museum treasure
type: OTHER
Source sentences:
text: Unfortunately, there isn't enough space here to describe all the details of the discovery or to give proper credit to the scores of people and the many organizations that generously contributed time and energy to the successful cooperative effort of changing Matilda from some old and unknown bones, which had been buried in mire for thousands of years, into a spirited museum treasure that is valuable for knowledge and education.