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 ":".
The
brutal
repression
that
followed
made
many
activists
flee
into
China
.
The:O
brutal:O
repression:O
that:O
followed:O
made:O
many:O
activists:O
flee:O
into:O
China:location-GPE
.:O