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": ""}
   f g. mcpherson  9#7 1933-08        cr*k Guatemala IPOMOEA ASARIFOLIA a(>#    no data provided on label of catalog no: 1004382 Vt.Y?   la libertad ~r   peten [6C          (desr.) roem. & schult. 8E9   +f4b asarifolia
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Ipomoea asarifolia", "scientificNameAuthorship": "(Desr.) Roem. & Schult.", "genus": "", "subgenus": "", "specificEpithet": "asarifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. McPherson", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1933-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "La Libertad", "municipality": "", "locality": "no data provided on label of catalog no: 1004382", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}