With no explanation, label each line with "O", "event-other", "person-politician", "location-GPE", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
The
collaboration
between
Alberti
and
Pope
Nicholas
V
gave
rise
to
the
first
grandiose
building
projects
of
Renaissance
Rome
.
The:O
collaboration:O
between:O
Alberti:person-other
and:O
Pope:person-politician
Nicholas:person-politician
V:person-politician
gave:O
rise:O
to:O
the:O
first:O
grandiose:O
building:O
projects:O
of:O
Renaissance:event-other
Rome:location-GPE
.:O