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": ""}
 1925-07-02 b     SHORE OF ARKANSAS RIVER, NEAR PARKDALE F      Y m& 1281     $q0m (HAW.) F.M. KNUTH E. M. ERLANSON tO#n   FREMONT AT     cylindropuntia imbricata s*   jO Colorado Cylindropuntia 2 H  caryophyllales B?[U   imbricata lK -     G^  cactaceae  eQVOx united states  H =bH 1644159
{"catalogNumber": "1644159", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Cylindropuntia imbricata", "scientificNameAuthorship": "(Haw.) F.M. Knuth", "genus": "Cylindropuntia", "subgenus": "", "specificEpithet": "imbricata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. W. Erlanson", "recordNumber": "1281", "verbatimEventDate": "1925-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Fremont", "municipality": "", "locality": "Shore of Arkansas River, near Parkdale", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}