It appears that 'reasoning' in EVALUATIONs and
INSTRUCTIONS and 'protocol' in OBSERVATIONs are the same thing -
they are the 'how' of the ENTRY (maybe the Aristotelian 'formal
cause'?). There appears to be no instance where they would both be
needed. SH analysis is that there is just 'data' and 'other stuff'
in an ENTRY (outside of the 'small' attributes) - the data always
needed on the screen, the 'other stuff' only optionally; TB agreement.