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 ":".
Established
on
top
of
a
steep
rock
cliff
,
it
attracts
numerous
pilgrims
all
year
long
.
Established:O
on:O
top:O
of:O
a:O
steep:O
rock:O
cliff:O
,:O
it:O
attracts:O
numerous:O
pilgrims:O
all:O
year:O
long:O
.:O