@fdl version="1.0" schema="http://fdl.org.uk/fds/people.fds"
person={
 name="Alfred Masters"
 age=22
 sex=male
 parent="Jack Masters"
 parent="Jill Masters"
}

person={
 name="Beth Masters"
 age=18
 sex=female
 parent="Jack Masters"
 parent="Jill Masters"
}

person={
 name="Jack Masters"
 age=46
 sex=male
 parent="unknown"
 parent="unknown"
}

person={
 name="Jill Masters"
 age=45
 sex=female
 parent="unknown"
 parent="unknown"
}