Components in Arguments
To reference a Strapi field contained in a component, you write the field name of the component and then the name of the field in the component, separated by a . (period). For example,
strapi-field="name.first"
would refer to the field with field name first within the component with field name name.
This also works with nested components like so
strapi-field="employee.name.first"
which refers to a field called first which exists within a component name which exists within a component employee.