The table description for emma:node states, in the “Children” box,
“An OPTIONAL emma:info element
for application or vendor specific annotations on the node. It
MAY contain zero or more optional emma:annotation elements
containing annotations made by a human annotator.”
The referent of “It” in the second sentence is ambiguous. Does “It” refer to the emma:info element in the prior sentence? Or to the emma:node being described?
I did not see an example of this used either way – which would have helped clarify “It”.
System Architect, Flight Deck of the Future