agricultural valleys, making possible the ancient civilization that built the pyramids, invented paper, and made embalming a high art.
(the ancient civilization; built; the pyramids) (agricultural valleys, making possible the ancient civilization; made; embalming a high art) (agricultural valleys, making possible the ancient civilization; invented; paper) Context(agricultural valleys , making possible the ancient civilization invented,List([0, 96))):(agricultural valleys; making; possible)
agricultural valleys , making possible the ancient civilization invented,List([0, 96))
the ancient civilization agricultural valleys, making possible the ancient civilization agricultural valleys, making possible the ancient civilization agricultural valleys
built made invented making
the pyramids
embalming a high art
paper
possible