But then two things happened. The eventual abandonment and upheaval seen at Greater Angkor should not be underplayed. People refused to work on pyramids and palaces, seeing that they made no difference to their fortunes. Why did this happen? Why did this happen?
There is little need to worry about plants as there can be plenty of them to drain.                                                                                                   *
( z0 need :ARG1 ( z1 worry :ARG1 ( z2 plant ) ) :ARG1-of ( z3 cause :ARG0 ( z4 possible :ARG1 ( z5 drain :ARG2 ( z6 plant :quant ( z7 plenty ) ) ) ) ) :mod ( z8 little ) )
(z0 / need-01
    :ARG1 (z1 / worry-02
              :ARG1 (z2 / plant))
    :ARG1-of (z3 / cause-01
                 :ARG0 (z4 / possible-01
                           :ARG1 (z5 / drain-01
                                     :ARG2 (z6 / plant
                                               :quant (z7 / plenty)))))
    :mod (z8 / little))
There is little need to worry about plants as there can be plenty of them to drain . *
z0 :mod z8
z0 :ARG1 z1
z1 :ARG1 z2
z0 :ARG1-of z3
z3 :ARG0 z4
z6 :quant z7
z4 :ARG1 z5
z5 :ARG2 z6