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 ":".
Particularly
runny
mashed
potatoes
are
called
``
mousseline
''
potatoes
.
Particularly:O
runny:O
mashed:O
potatoes:O
are:O
called:O
``:O
mousseline:O
'':O
potatoes:O
.:O