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": ""}
   O 1248483  50 ft. s grand lake post office ca. 3 1/2 mi. south of presque isle lighth. presque is. twp. t34n, r8e, sec. 35 nw1/4   >           Y[# United States    E rapunculides PRESQUE ISL3h KOA&~       :  LIMESTONE-GRAVEL SOIL ON GRASSY E. SIDE OF GRAND LAKE RD.   c] Campanula  1989-07-25 Glgb 
{"catalogNumber": "1248483", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Campanula", "subgenus": "", "specificEpithet": "rapunculoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1989-07-25", "habitat": "Limestone-gravel soil on grassy E. side of Grand Lake Rd.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Presque Isle", "municipality": "", "locality": "50 ft. S Grand Lake Post Office ca. 3 1/2 mi. south of Presque Isle lighth. Presque Is. Twp. T34N, R8E, Sec. 35 NW1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}