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": ""}
 ;+~z United States   P9 772  FLOWERS WHITE 1C  harold n. moldenke (EYY   1930-03-12  Tf5   IPOMOEA &   M CLIMBING OVER TALL WEEDS ALONG ROADSIDE AT EDGE OF HAMMOCK     = solanales 1544986 UrB    = Monroe  c CONVOLVULACEAE    iomoea cathartica (   O North end ofKey Largo    
{"catalogNumber": "1544986", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea cathartica", "scientificNameAuthorship": "", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold N. Moldenke", "recordNumber": "772", "verbatimEventDate": "1930-03-12", "habitat": "Climbing over tall weeds along roadside at edge of hammock", "occurrenceRemarks": "Flowers white", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Monroe", "municipality": "", "locality": "North end of Key Largo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}