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": ""}
DELTA  r     SM. D  on sandy beach over 5 ft. |+Q   1318256 59     * Z 8 Tourist camp 1 mi S ofGladstone.  P united states   ebj$ Michigan  Ivp  1934-08-02 Carl O. Grasl IT,P  -87.02181 ^u|   gn g petiolaris 45.83827 *pH     carleton r. ball [APPROACHING S. SUBSERICEA] lw   MALPIGHIALES #5    `t!a salicaceae  Um 6793  Salix petiolaris vU   ;; 6 SALIX
{"catalogNumber": "1318256", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "Sm.", "genus": "Salix", "subgenus": "", "specificEpithet": "petiolaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carleton R. Ball", "recordedBy": "Carl O. Grassl", "recordNumber": "6793", "verbatimEventDate": "1934-08-02", "habitat": "On sandy beach over 5 ft.", "occurrenceRemarks": "[approaching S. subsericea]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Tourist camp 1 mi S of Gladstone.", "decimalLatitude": "45.83827", "decimalLongitude": "-87.02181", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}