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": ""}
CONVOLVULACEAE  O+   Mercedes Chanek 8Bt   i+ JACQUEMONTIA  hz JACQUEMONTIA PsENTANTHA  P K. ROBERTSON    1933 %      # F%P 1300627   Solanales 2    Og  G.Don   belize R   )vT@` cayo   C?. 217  ^tA contact um herbarium  /5N pentantha
{"catalogNumber": "1300627", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Jacquemontia pentantha", "scientificNameAuthorship": "G.Don", "genus": "Jacquemontia", "subgenus": "", "specificEpithet": "pentantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "K. Robertson", "recordedBy": "Mercedes Chanek", "recordNumber": "217", "verbatimEventDate": "1933", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "Cayo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}