Required:

Match the SEC$-$related terms $($e$.$g$.10-$K$,10-$Q$.$ EDGAR, $8-$ K$.$ structured data, unstructured data$)$ to their descriptions

$\backslash$table$[[$Description of SEC$-$Related Terms,SEC$-$Related Terms$],[$a$.$ Required submission to the SEC that is used to notify ifvestors of important events or announcements,Unstructured data,$],[$b$.$ A required annual submission to the SEC reporting a company's financial performance,$100,],[$c$.$ Financial statement,$8-$K$,],[\backslash$table$[[$d$.$ system that automatically collects, validates, and indexes and serves as a repository for all forms$],[$submitted to the SEC$]],$EDGAR,$],[\backslash$table$[[$e$.$ Required quarlerly $($every three months$)$ submission to the SEC reporting a companys financial$],[$performance$]],10-K,],[$f$.$ Management's Discussion and Analysis,Structured data,$]]$