The limits are as necessary as those provided by the banks of a river, without which the water would be dispersed on the earth and there would be no river - that is, the river is constituted by the tension between the flowing water and the banks.
(those; provided; by the banks of a river) (the water; would be dispersed; L:on the earth) (the river; is constituted; by the tension between the flowing water and the banks) Context(the river is constituted,List([166, 190))):(The limits; are; as necessary as those)
the river is constituted,List([166, 190))
those the water the river The limits
provided would be dispersed is constituted are
by the banks of a river
L:on the earth
by the tension between the flowing water and the banks
as necessary as those