1. A computer system, comprising: at least one processor; memory having instructions configured to cause the processor to: identify a plurality of citations in at least one of a plurality of authoritative documents; identify, in the plurality of citations, a content, wherein the content includes at least one noun-verb pair; assign a unique control ID to represent each unique noun-verb pair from the plurality of citations; assign a unique noun ID to represent each unique noun from the plurality of citations; accessing a table having a plurality of rows, wherein each of the rows is assigned a citation ID; and store in each row of a plurality of rows of the table, data indicating: portions of the content, the citation that corresponds to content, the control ID that corresponds to the content, and one or more unique noun IDs that correspond to the content.