With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
slogan
was
coined
in
1988
at
an
advertising
agency
meeting
.
The:O
slogan:O
was:O
coined:O
in:O
1988:O
at:O
an:O
advertising:O
agency:O
meeting:O
.:O