Hello. You forgot to present the excerpt to which this question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.
A dramatic artifice is a technique used in dramas to give information to the public that would have gone unnoticed if they were not highlighted in some way. There are several types of dramatic devices and it is necessary that a reading of the text is made in order to be able to identify them. However, I will introduce you to a few, which may be present in your text.
Soliloquio: It is a speech made by a character who finds himself alone and reveals his deepest and most hidden thoughts, as if he were in conversation with himself.
Nemesis: Occurs when a character causes harm to another character, but suffers the conceptions of that evil, which turns against him.
Dramatic Irony: Occurs when the audience knows information that the characters do not know.
Paradox: It presents two contrary information that seem absurd, but which complete and are capable of transmitting a profound meaning.
Imagery: It occurs when the author uses words that stimulate the reader's senses, allowing the audience to feel the sensations that are being presented in the text.
Foreshadow: It occurs when the text advances information about events that will only occur later, in the narrative.
Aside: It occurs when the person is talking directly with the audience, but is involved in their own thoughts and feelings.
