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 ":".
Tatiana
Golovin
won
the
singles
title
.
Tatiana:O
Golovin:O
won:O
the:O
singles:O
title:O
.:O