With no explanation, label each line with "location-GPE", "O", "location-park", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Before
being
sent
off
to
road
camps
,
sugar
beet
farms
,
or
prisoner-of-war
camps
,
many
Japanese-Canadian
men
and
their
families
were
processed
through
Hastings
Park
in
Vancouver
,
BC
.
Before:O
being:O
sent:O
off:O
to:O
road:O
camps:O
,:O
sugar:O
beet:O
farms:O
,:O
or:O
prisoner-of-war:O
camps:O
,:O
many:O
Japanese-Canadian:O
men:O
and:O
their:O
families:O
were:O
processed:O
through:O
Hastings:location-park
Park:location-park
in:O
Vancouver:location-GPE
,:O
BC:location-GPE
.:O