With no explanation, label each line with "building-other", "O", "location-park", "organization-other", "location-other", "location-GPE", "person-artist/author", "art-broadcastprogram", "art-film" or "art-music" preceded by ":".
Ralston
's
works
are
on
display
at
the
Buffalo
Bill
Historical
Center
in
Cody
,
Wyoming
,
the
Western
Heritage
Center
in
Billings
,
the
Montana
Historical
Society
in
Helena
,
the
Little
Bighorn
Battlefield
National
Monument
near
Crow
Agency
,
Montana
,
and
the
Gateway
Arch
National
Park
in
St.
Louis
,
Missouri
.
Ralston:person-artist/author
's:O
works:O
are:O
on:O
display:O
at:O
the:O
Buffalo:building-other
Bill:building-other
Historical:building-other
Center:building-other
in:O
Cody:location-GPE
,:O
Wyoming:location-GPE
,:O
the:O
Western:building-other
Heritage:building-other
Center:building-other
in:O
Billings:location-GPE
,:O
the:O
Montana:organization-other
Historical:organization-other
Society:organization-other
in:O
Helena:location-GPE
,:O
the:O
Little:building-other
Bighorn:building-other
Battlefield:building-other
National:building-other
Monument:building-other
near:O
Crow:location-other
Agency:location-other
,:O
Montana:location-GPE
,:O
and:O
the:O
Gateway:location-park
Arch:location-park
National:location-park
Park:location-park
in:O
St.:location-GPE
Louis:location-GPE
,:O
Missouri:location-GPE
.:O