If people respond by building dams, river levees, or other structures to prevent floods, both the structures and the decline in flooding will decrease the total area where floodplain wetlands can form.
(the total area; can form; floodplain wetlands) (people; respond; ) Context(people respond,List([3, 17))):(people; respond by building; dams, river levees, or other structures to prevent floods, both the structures and the decline in flooding)
people respond,List([3, 17))
the total area people people
can form respond respond by building
floodplain wetlands
dams, river levees, or other structures to prevent floods, both the structures and the decline in flooding