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 ":".
He
is
currently
retired
,
and
is
coaching
the
same
team
.
He:O
is:O
currently:O
retired:O
,:O
and:O
is:O
coaching:O
the:O
same:O
team:O
.:O