Fix `Given` step for marks.
Fix `Given` step for marks.

It was creating only a single `Adjudicator` and `Couple` and assigning all marks
to them. The proper fields need to be included in order for the `Couple`s and
`Adjudicator`s to be created when they ought to be.

Signed-off-by: Daniel Hackney <2591e5f46f28d303f9dc027d475a5c60d8dea17a@haxney.org>

haxney/railskating,haxney/railskating