With no explanation, label each line with "O", "location-road/railway/highway/transit", "location-other", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
On
July
8
,
1931
,
the
first
train
of
R1s
left
Coney
Island
at
11:35am
and
ran
via
the
BMT
Sea
Beach
Line
to
Times
Square
.
On:O
July:O
8:O
,:O
1931:O
,:O
the:O
first:O
train:O
of:O
R1s:location-road/railway/highway/transit
left:O
Coney:location-island
Island:location-island
at:O
11:35am:O
and:O
ran:O
via:O
the:O
BMT:location-road/railway/highway/transit
Sea:location-road/railway/highway/transit
Beach:location-road/railway/highway/transit
Line:location-road/railway/highway/transit
to:O
Times:location-other
Square:location-other
.:O