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": ""}
       10447 N_*    polygonifoSlia R%3      3?Bc FREDERICK J. 0HERMANN  zq   SANDY UPPER BEACH.   0h 1304064  3`t0q Calvrt    XX Euphorbia   t*[tF1939-09-16    u UPPER BEACH OF tCHESAPEAKE BAY. 0.5 MILES NORTH OF BREEZY POINT (5 MILES SOUTH OF CHESAPEAKE BEACH)
{"catalogNumber": "1304064", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "polygonifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "10447", "verbatimEventDate": "1939-09-16", "habitat": "Sandy upper beach.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Calvert", "municipality": "", "locality": "Upper beach of Chesapeake Bay. 0.5 miles north of Breezy Point (5 miles south of Chesapeake Beach)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}