Original Text
And they began again to build as before, and they reared up that tower, and it was named the high tower; and they began again to place a table before the tower, but all the bread on it was polluted and not pure.
Simple English
They started building again as they had before, and they constructed a tall tower, which they called the high tower. Then they set up a table in front of the tower, but all the bread on it was impure and not clean.