With no explanation, label each line with "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Aaron
B.
Schwarz
is
an
American
architect
and
founder
of
Plan
A
,
a
small
firm
in
New
York
City
.
Aaron:person-other
B.:person-other
Schwarz:person-other
is:O
an:O
American:location-GPE
architect:O
and:O
founder:O
of:O
Plan:O
A:O
,:O
a:O
small:O
firm:O
in:O
New:location-GPE
York:location-GPE
City:location-GPE
.:O