With no explanation, label each line with "person-politician", "O", "other-law", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
47th
Congress
passed
the
Pendleton
Civil
Service
Reform
Act
during
its
lame
duck
session
and
President
Chester
A.
Arthur
,
himself
a
former
spoilsman
,
signed
the
bill
into
law
.
The:O
47th:O
Congress:O
passed:O
the:O
Pendleton:other-law
Civil:other-law
Service:other-law
Reform:other-law
Act:other-law
during:O
its:O
lame:O
duck:O
session:O
and:O
President:O
Chester:person-politician
A.:person-politician
Arthur:person-politician
,:O
himself:O
a:O
former:O
spoilsman:O
,:O
signed:O
the:O
bill:O
into:O
law:O
.:O