$(45$ min $/60$ pts$)$ Create $($by hand and not through code, i$.$e$.,$ you type the XML elements yourself into a text file$)$ an XML file called LastNameF.IS$2000.$Rep.Su$124.$xml where LastNameF is your last name$($s$)$ and first initial$($s$),$ e$.$g$.,$ SmithK. Represent the ontology expressed in the UML Class Diagram below as XML$.$ Define instances to store in the XML$.$

You must apply the representational patterns defined in Lesson $80\mathrm{.}106-$ Patterns for Mapping Ontologies to XMLLinks to an external site.. Add sufficient data to the XML to demonstrate that the XML structure is correct. Add an internal DTD$.$

To help find errors in the XML$,$ start with a simple XML and build it up and also use an external validator like xmlvalidation.comLinks to an external site..