With no explanation, label each line with "location-GPE", "O", "organization-other", "person-soldier", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Shortly
after
its
arrival
in
the
UK
,
the
61st
Fighter
Squadron
received
a
new
pilot
,
Captain
Francis
S.
Gabreski
who
had
been
seconded
to
No
.
Shortly:O
after:O
its:O
arrival:O
in:O
the:O
UK:location-GPE
,:O
the:O
61st:organization-other
Fighter:organization-other
Squadron:organization-other
received:O
a:O
new:O
pilot:O
,:O
Captain:O
Francis:person-soldier
S.:person-soldier
Gabreski:person-soldier
who:O
had:O
been:O
seconded:O
to:O
No:O
.:O