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.

Q: Masonry is the building of structures from individual units laid in and bound together by mortar .

A: Masonry is the building of structures from individual units , which are often laid in and bound together by mortar ; the term " masonry " can also refer to the units themselves .
****
Q: The Top Latin Albums chart is a weekly music chart .

A: The " Billboard " Top Latin Albums chart , published by " Billboard " magazine , is a record chart that ranks the performance of Latin music albums in the United States .
****
Q: Detritus of aquatic ecosystems is organic material suspended in water , which is sometimes referred to as marine snow .

A:
The detritus of aquatic ecosystems is organic material that is suspended in the water and accumulates in depositions on the floor of the body of water ; when this floor is a seabed , such a deposition is denominated " marine snow " .
****