Automated regeneration of low quality content to high quality content

A system for creating content based on one or more previously stored content structures, the system comprising:

• control circuitry configured to:
• access a stored first content structure that comprises a first attribute table including a first list of attributes of a first object, and a first mapping including first attribute values corresponding to the first list of attributes, wherein the first list of attributes of the first object comprises a resolution attribute indicating a first quality;
• receive a request to modify the attribute to indicate a second quality;
• search a plurality of content structures for a second content structure that comprises a second attribute table including a second list of attributes of a second object, wherein the second list of attributes:
• (a) comprises a quality attribute indicating the second quality;
• and
• (b) comprises another attribute that matches a corresponding attribute of the first list of attributes of the first object;
• modify the first attribute table of the first content structure to include the second list of attributes of the second object;
• and
• a construction engine configured to:
• generate for output a content segment based on the first content structure.