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