xsd:string This frame concerns a Perceiver's state of readiness to process and consider impressions of a Figure within a Ground. It is often unknown to the Perceiver whether or not the Figure exists within the Ground. Alternatively, the Expressor may be expressed as showing signs of the Perceiver's state of attentiveness. Legislator tells consumers to be alert to dioxin levels. They demand an attentive gaze, a careful accounting of parts.