<element name="action-american-football-penalty">
    <annotation>
        <documentation>Describes a penalty. Like plays, contains participant elements.  | These penalties occur before a play is officially started.  </documentation>
    </annotation>
    <complexType>
        <sequence>
            <element ref="sportsml:action-american-football-play-participant" minOccurs="0" maxOccurs="unbounded" />
        </sequence>
        <attributeGroup ref="sportsml:globalAttributes" />
        <attributeGroup ref="sportsml:eventStateAmericanFootball" />
        <attribute name="comment" type="string" use="optional">
            <annotation>
                <documentation>A textual comment.</documentation>
            </annotation>
        </attribute>
        <attribute name="recipient-type" use="required">
            <annotation>
                <documentation>Whether the receiver of the penalty was the team, the player, a coach, a ref, etc.</documentation>
            </annotation>
            <simpleType>
                <restriction base="string">
                    <enumeration value="team" />
                    <enumeration value="player" />
                    <enumeration value="auxilliary" />
                    <enumeration value="official" />
                </restriction>
            </simpleType>
        </attribute>
        <attribute name="recipient-idref" type="IDREF" use="optional">
            <annotation>
                <documentation>A pointer to the receiver of the penalty.</documentation>
            </annotation>
        </attribute>
        <attribute name="caller-idref" type="IDREF" use="optional">
            <annotation>
                <documentation>A pointer to the official who called the penalty.</documentation>
            </annotation>
        </attribute>
        <attribute name="penalty-side" type="sportsml:penaltySide.AmericanFootball" use="optional">
            <annotation>
                <documentation>Whether a penalty is assessed on the offense or the defense.</documentation>
            </annotation>
        </attribute>
        <attribute name="penalty-level" type="sportsml:penaltyLevel.AmericanFootball" use="optional">
            <annotation>
                <documentation>The level of the penalty.</documentation>
            </annotation>
        </attribute>
        <attribute name="penalty-yards" type="string" use="optional">
            <annotation>
                <documentation>The number of yards of the penalty.</documentation>
            </annotation>
        </attribute>
        <attribute name="penalty-acceptance" use="optional">
            <annotation>
                <documentation>Whether the penalty was accepted or declined.</documentation>
            </annotation>
            <simpleType>
                <restriction base="string">
                    <enumeration value="accepted" />
                    <enumeration value="declined" />
                </restriction>
            </simpleType>
        </attribute>
        <attribute name="penalty-challenge" use="optional">
            <annotation>
                <documentation>TBD.</documentation>
            </annotation>
            <simpleType>
                <restriction base="string">
                    <enumeration value="true" />
                    <enumeration value="false" />
                </restriction>
            </simpleType>
        </attribute>
        <attribute name="penalty-review" use="optional">
            <annotation>
                <documentation>TBD.</documentation>
            </annotation>
            <simpleType>
                <restriction base="string">
                    <enumeration value="coach" />
                    <enumeration value="booth" />
                    <enumeration value="none" />
                </restriction>
            </simpleType>
        </attribute>
        <attribute name="penalty-review-ruling" use="optional">
            <annotation>
                <documentation>TBD.</documentation>
            </annotation>
            <simpleType>
                <restriction base="string">
                    <enumeration value="overturned" />
                    <enumeration value="left-standing" />
                </restriction>
            </simpleType>
        </attribute>
    </complexType>
</element>