Scientists collect data and study past floods to get a minimum of 10 years of information about the river;
(Scientists; collect; data) (Scientists; study; past floods; to get a minimum of 10 years of information about the river) Context(Scientists study,List([0, 33))):(Scientists; study past floods to get; a minimum of 10 years of information about the river)
Scientists study,List([0, 33))
Scientists Scientists Scientists
collect study study past floods to get
data
past floods to get a minimum of 10 years of information about the river
a minimum of 10 years of information about the river