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 ":".
Dating
from
the
late
16th
century
,
the
bridge
has
been
designated
a
Grade
II
*
listed
structure
.
Dating:O
from:O
the:O
late:O
16th:O
century:O
,:O
the:O
bridge:O
has:O
been:O
designated:O
a:O
Grade:O
II:O
*:O
listed:O
structure:O
.:O