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": ""}
  ap hw 10731      8e5_ CONVOLVULACEE    1950-03-07 mM%b     glaber xX;q*   S 7L9 SOLANAES Evolvulus 6V0    XP Conact UM Herbarium  uS 1298590    M[ Saint Vincent and the Grenadines  (Z evolvulus glaber r. a. howard     
{"catalogNumber": "1298590", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Evolvulus glaber", "scientificNameAuthorship": "", "genus": "Evolvulus", "subgenus": "", "specificEpithet": "glaber", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. A. Howard", "recordNumber": "10731", "verbatimEventDate": "1950-03-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Saint Vincent and the Grenadines", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}