With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Belgian
per
capita
GDP
ranks
among
the
world
's
highest
.
Belgian:location-GPE
per:O
capita:O
GDP:O
ranks:O
among:O
the:O
world:O
's:O
highest:O
.:O