Definition: In this task, a passage will be given and the goal is to identify an event from the passage. An event is defined as a single word representing something that happened, is happening, or may happen. An event can be factual or hypothetical, positive or negative, certain or uncertain. While most events are based on verbs, an event can also be based on a noun (ex. storm, snow, rainfall) or a copula verb (is, was, been, etc.). The event must not be a pronoun or an adjective. For noun events with multiple words, use the last word in the phrase as event.
Input: Passage: "The actual target was the parliament building but when he saw lots of security outside, he changed his target to the NATO convoy," he said. Another man who often contacts the media claiming to be a Taliban spokesman warned earlier that the parliament, elected in September in the first general legislative election since 1969, would become a target of the insurgency.

warned