eml://ecoinformatics.org/eml-2.1.0 eml.xsd EML 2.0.1 document has more than one access subtrees in addtionalMetadata blocks describing same entity. However, attributes "order" have different value. It is illegitimate. Please fix the EML 2.0.1 document first. additonalMetadata has access element, but doesn't have any describes element which references id of physical/distribution or software/implementation/distribution elements. This document doesn't follow the EML practice. We removed the access tree from additionalMetadata. However, described ID doesn't reference any distribution id