<?xml version="1.0"?><project>
  <parent>
    <artifactId>parent</artifactId>
    <groupId>test</groupId>
    <version>1.0-SNAPSHOT</version>
  </parent>
  <modelVersion>4.0.0</modelVersion>
  <artifactId>child1</artifactId>
  <dependencies>
    <dependency>
      <groupId>test</groupId>
      <artifactId>child3</artifactId>
      <version>1.0-SNAPSHOT</version>
    </dependency>
  </dependencies>
</project>