In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Portland stone is hard enough to resist weathering but soft enough to be worked ( cut and carved ) by stonemasons .
The degree of cementation in Portland stone is such that the stone is sufficiently well cemented to allow it to resist weathering , but not so well cemented that it ca n't be readily worked ( cut and carved ) by masons .

In the 1990s and 2000s , clonewheel organs began using sampling or digital techniques .
In the 1990s and 2000s , clonewheel organs began using digitally-sampled real Hammond sounds or digital signal processing emulation techniques , which were much better able to capture the nuances of the vintage Hammond sound .

JPMorgan Chase Bank , N.A. , also known as Chase Bank , is a national bank headquartered in Manhattan , New York City .

J.P. Morgan Chase Bank , N.A. , doing business as Chase Bank , is a national bank headquartered in Manhattan , New York City , that constitutes the consumer and commercial banking subsidiary of the U.S. multinational banking and financial services holding company , JPMorgan Chase .