With no explanation, label each line with "O", "organization-other", "person-scholar", "location-GPE", "art-writtenart", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
2000
S.
C.
Sherwood
and
P.
Goldberg
``
The
Stratigraphy
Of
Dust
Cave
And
Basket
Cave
In
The
Context
Of
The
Middle
Tennessee
River
Valley
``
Paper
presented
at
the
National
Speleological
Society
Convention
,
Elkins
West
Virginia
.
2000:O
S.:person-scholar
C.:person-scholar
Sherwood:person-scholar
and:O
P.:person-scholar
Goldberg:person-scholar
``:O
The:art-writtenart
Stratigraphy:art-writtenart
Of:art-writtenart
Dust:art-writtenart
Cave:art-writtenart
And:art-writtenart
Basket:art-writtenart
Cave:art-writtenart
In:art-writtenart
The:art-writtenart
Context:art-writtenart
Of:art-writtenart
The:art-writtenart
Middle:art-writtenart
Tennessee:art-writtenart
River:art-writtenart
Valley:art-writtenart
``:O
Paper:O
presented:O
at:O
the:O
National:organization-other
Speleological:organization-other
Society:organization-other
Convention:organization-other
,:O
Elkins:location-GPE
West:location-GPE
Virginia:location-GPE
.:O