Smokejumpers are very effective at reaching a fire quickly because they travel by airplane and use parachutes to land near the fire.
(Smokejumpers; are; very effective at reaching a fire quickly) (Smokejumpers; at reaching quickly; a fire) (they; travel; ) (they; use; parachutes; to land near the fire)
Smokejumpers Smokejumpers they they
are at reaching quickly travel use
very effective at reaching a fire quickly
a fire
parachutes to land near the fire