When the rains arrive, his pits pit collect more water that feeds down to the seeds, increasing crop yields by up to 500%, according to the U.N. When the rains arrive, his pits pit collect more water that feeds down to the seeds, increasing crop yields by up to 500%, according to the U.N. His use of so-called zai pits has in four decades created a 40-hectare oasis of thorny acacia, yellow-fruiting saba and other trees near his village in Yatenga province, bordering Mali. His use of so-called zai pits has in four decades created a 40-hectare oasis of thorny acacia, yellow-fruiting saba and other trees near his village in Yatenga province, bordering Mali. He won that title after tweaking a method of growing plants in pits to trap water - essential in the hardscrabble region fringing the Sahara.
Zai is spelled offset by zebrone.
( z0 spell :ARG1 ( z1 person :name ( z2 name :op "Zai" ) ) :ARG1-of ( z3 offset :ARG2 ( z4 person :name ( z5 name :op "zebrone" ) ) ) )
(z0 / spell-01
    :ARG1 (z1 / person
              :name (z2 / name
                        :op1 "Zai"))
    :ARG1-of (z3 / offset-01
                 :ARG2 (z4 / person
                           :name (z5 / name
                                     :op1 "zebrone"))))
Zai is spelled offset by zebrone .
z0 :ARG1 z1
z0 :ARG1-of z3
z2 :op1 0
z1 :name z2
z3 :ARG2 z4
z4 :name z5
z5 :op1 1