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": ""}
Podostemum ceratophyllum )e9     4 Upson  CERATOPHYLLUM AXh0  UNITED STATES U   x ROGERS MCVAUGH   uAz MICHX.     %NC C. THOMAS PHILBRICK podostem4ceae Ch>R   On 8939   PODOSTEMUM 1q3Xz        4 u GEORGIA  155313 NpD7 
{"catalogNumber": "1556313", "order": "", "family": "Podostemaceae", "scientificName": "Podostemum ceratophyllum", "scientificNameAuthorship": "Michx.", "genus": "Podostemum", "subgenus": "", "specificEpithet": "ceratophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Thomas Philbrick", "recordedBy": "Rogers McVaugh", "recordNumber": "8939", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Upson", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}