<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
  <xs:element name="EventTypes">
    <xs:complexType>
      <xs:sequence>
        <xs:element maxOccurs="unbounded" ref="EventType"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="EventType">
    <xs:complexType>
      <xs:attribute name="description"/>
	  <xs:attribute name="possession" use="optional" type="xs:string"/>
      <xs:attribute name="event_duration" type="xs:integer"/>
      <xs:attribute name="name" use="required"/>
      <xs:attribute name="parent_event_type_id" type="xs:integer"/>
      <xs:attribute name="points_value" type="xs:integer"/>
      <xs:attribute name="set_timer" type="xs:integer"/>
      <xs:attribute name="type_id" use="required" type="xs:integer"/>
    </xs:complexType>
  </xs:element>
</xs:schema>