With no explanation, label each line with "building-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Formerly
it
was
known
as
the
Gereja-Gereja
Gereformeerd
Synode
Sumatera
Utara
.
Formerly:O
it:O
was:O
known:O
as:O
the:O
Gereja-Gereja:building-other
Gereformeerd:building-other
Synode:building-other
Sumatera:building-other
Utara:building-other
.:O