حَضَرَ مُعَلِّمِيَّ
Translation: My teachers attended.
حَضَرَ: past verb built on fatḥa. مُعَلِّمِيَّ: nominative subject with an estimated wāw; the plural is muḍāf with the final first-person pronoun as muḍāf ilayh.
This is an additional instructional example, not a quotation from the book.