CONCEPTS: bridge, drive, motorist

GEN: motorists merge from lanes into one as they enter suspension bridge to drive .

CONCEPTS: range, rise, sun

GEN: sun rise above mountain range .

CONCEPTS: building, fire, floor

GEN: the fire broke out in the first floor of the apartment building and quickly spread throughout the building .

CONCEPTS: half, split, tree

GEN:
this tree is splitting in half