"Me gusta
el pan".
Please note that the verb gustar has a different structure from other verbs. "Se me gusta" is incorrect. The subject is the bread and the action it performs is gustar. I am the
object, not the
subject in that structure.
I wonder what the rest of your book chapter is about. It would be much easier to explain that rule
in context, as this seems to be a particular case of... the use of "se"? the use of indirect object? the use of reflexive verbs?
