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 ":".
Originally
broadcasting
on
106.7
FM
,
the
station
now
broadcasts
at
93.9
FM
.
Originally:O
broadcasting:O
on:O
106.7:O
FM:O
,:O
the:O
station:O
now:O
broadcasts:O
at:O
93.9:O
FM:O
.:O