With no explanation, label each line with "organization-other", "O", "location-island", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
With
the
start
of
World
War
II
in
1939
,
Ellis
Island
was
again
utilized
by
the
military
,
this
time
being
used
as
a
United
States
Coast
Guard
base
.
With:O
the:O
start:O
of:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
II:event-attack/battle/war/militaryconflict
in:O
1939:O
,:O
Ellis:location-island
Island:location-island
was:O
again:O
utilized:O
by:O
the:O
military:O
,:O
this:O
time:O
being:O
used:O
as:O
a:O
United:organization-other
States:organization-other
Coast:organization-other
Guard:organization-other
base:O
.:O