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": ""}
ceratophyllum `     C. Thomas Philbrick p&   PODOSTEMUM CERATOPHYLLUM @Z<     1981-06-27 0o|       >cn Oklahoma    U _B MALPIGHIALES    `  G. Smith   UNITED STATES kc   ]+L MCCURTAIN  V/ MT. FORK RIVER AT LOW DAM NEAR WARD CREEK CA. 9.0 MILES NORTHEAST OF BETHEL T2S R25E SEC. 9  14977 :~x 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Podostemum ceratophyllum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ceratophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "C. Thomas Philbrick", "recordedBy": "G. Smith", "recordNumber": "14977", "verbatimEventDate": "1981-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "McCurtain", "municipality": "", "locality": "Mt. Fork River at low dam near Ward Creek ca. 9.0 miles northeast of Bethel T2S R25E Sec. 9", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}