Around 5,000 B.C., inhabitants of Mesopotamia noticed that periodic river flooding was good: It fertilized the soil with nutrient-rich mud and silt, and yielded better crops on the lands adjacent to the river.
(It; yielded; better crops; L:on the lands adjacent to the river) (It; fertilized; the soil with nutrient-rich mud and silt) Context(It fertilized,List([93, 106))):(inhabitants of Mesopotamia; noticed; that periodic river flooding was good; L:Around 5,000 B.C.) Context(inhabitants of Mesopotamia noticed It fertilized,List([19, 106))):(periodic river flooding; was; good)
It fertilized,List([93, 106)) inhabitants of Mesopotamia noticed It fertilized,List([19, 106))
It It inhabitants of Mesopotamia periodic river flooding
yielded fertilized noticed was
better crops L:on the lands adjacent to the river
the soil with nutrient-rich mud and silt
that periodic river flooding was good L:Around 5,000 B.C.
good