Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The schema has zero description coverage, so the description must clarify parameters. It mentions 'named' (corresponding to the name parameter) and 'from an object' (corresponding to the object parameter), which adds some context beyond the schema titles. However, it does not provide syntax examples, constraints, or clarify that the name must match an existing particle system. The bare titles 'Particle system name' and 'Object to edit' already convey the basic meaning, so the description adds only marginal value.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.