In the given sentence "Fernando le gustaría el festival," the verb is "gustaría."
What informs the verb?
The verb in the sentence "Fernando le gustaría el festival" is "gustaría," and it belongs to the conditional tense. In Spanish, the conditional tense is often formed by adding the conditional endings (-ía, -ías, -ía, -íamos, -íais, -ían) to the infinitive of the verb.
In this sentence, "gustaría" is the conditional form of the verb "gustar," which means "to like" or "to be pleasing." The use of the conditional tense here suggests a polite expression of desire or preference. It implies that Fernando would like or find it pleasing to attend the festival, and it is often used to convey a sense of politeness or uncertainty.