Describe a set of relations that will store the data from your E$-$R model in part $(1).$

For each relation, give:

$$ Its name

$$ The entity or relationship type it stores

$$ Its attributes, along with their approximate data type $($number$,$ string,

date$)$

$$ Its primary key

$$ Its foreign key$($s$),$ and the relations that they reference

Part $3$: Example Data $(10$ points$)$

For each of your relations in part $(2),$ give $2-5$ example rows.

All data must be referentially valid $($that is$,$ a foreign key value in one table must

refer to a valid primary key value in the table that it references$).$

$2$