Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  malpighiaceae  5h  1939-08-12 N   jh$ david m. johnson CORNELIUS H. MULLER I?U=   vvrY callaeum      2hed1 septentrionale    I)wW CALLAEUM SEPTENTRIONALE     CONTACT UM HERBARIUM (  (A.JUSS.) D.M.JOHNSON RG_k    2683 g     
{"catalogNumber": "", "order": "", "family": "Malpighiaceae", "scientificName": "Callaeum septentrionale", "scientificNameAuthorship": "(A.Juss.) D.M.Johnson", "genus": "Callaeum", "subgenus": "", "specificEpithet": "septentrionale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "David M. Johnson", "recordedBy": "Cornelius H. Muller", "recordNumber": "2683", "verbatimEventDate": "1939-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}