With no explanation, label each line with "building-other", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
fact
,
it
may
have
been
Dubhghall
who
initiated
construction
of
Skipness
Castle
.
In:O
fact:O
,:O
it:O
may:O
have:O
been:O
Dubhghall:person-other
who:O
initiated:O
construction:O
of:O
Skipness:building-other
Castle:building-other
.:O