Complex sentence: Although CSEC is considered a very serious form of child labor in terms of international conventions, in legislation, policy and programmatic terms, CSEC is often treated as a form of child abuse or a crime.
Split into simpler sentences: Although CSEC is considered a very serious form of child labor. In terms of international conventions, in legislation, policy and programmatic terms, CSEC is often treated as a form of child abuse or a crime.