With no explanation, label each line with "location-GPE", "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
November
2018
,
the
president
of
the
BPF
,
Ronald
Colburn
,
defended
the
use
of
pepper
spray
,
a
less-than-lethal
weapon
,
on
migrants
seeking
to
cross
the
Southern
border
,
saying
the
pepper
spray
was
``
natural
.
In:O
November:O
2018:O
,:O
the:O
president:O
of:O
the:O
BPF:location-GPE
,:O
Ronald:person-politician
Colburn:person-politician
,:O
defended:O
the:O
use:O
of:O
pepper:O
spray:O
,:O
a:O
less-than-lethal:O
weapon:O
,:O
on:O
migrants:O
seeking:O
to:O
cross:O
the:O
Southern:O
border:O
,:O
saying:O
the:O
pepper:O
spray:O
was:O
``:O
natural:O
.:O