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.

Example Input: Neotropical Pygmy Squirrel , " Sciurillus pusillus " , is a very small squirrel species from South America .
Example Output: The Neotropical pygmy squirrel ( " Sciurillus pusillus " ) is a South American species of tree squirrel , being the only living species in the genus Sciurillus and the subfamily Sciurillinae .

Example Input: The atomic radius of an element is the distance between the nucleus and the edge of the electron cloud .
Example Output: The atomic radius of a chemical element is a measure of the size of its atoms , usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons .

Example Input: George Bush Intercontinental Airport is an international airport in Houston , Texas .
Example Output:
George Bush Intercontinental Airport is an international airport in Houston , Texas , United States , under class B airspace , serving the Greater Houston metropolitan area .