Modify the wording on the pedigree editor menu form so it is more user friendly.
If node is not linked to a patient record:
change "Patient record" to "Link to an existing patient record"
add "i" if possible stating "Search by typing either patient name or identifier."
align "Create new" button to the PatentID field
If pedigree node is linked to a patient record:
change "Patient record" to "Linked to patient record"
change the label on the button from "Unlink patient record" to "Unlink"
Two lines with bolded fonts are the most important.