With no explanation, label each line with "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1938
,
Tiedjens
invented
the
soilless
window
box
.
In:O
1938:O
,:O
Tiedjens:person-other
invented:O
the:O
soilless:O
window:O
box:O
.:O