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": ""}
   7  ASTERACEAE harley h. bartlett & cLharles d.[ richards .(   1951-10-05 2T    Barry #*  SOLIDAGO CAESIA ^&        42.60428 Brf  caesia ! X (    Exj! GUN LAKE: SWAMPY PENINSULA EXTENDING TO CENTER OF THE LAKE FROM THE NORTH.  L>H 1319 UNITED 5TATES BSJ    E L.   [c  swampy 1256667  !  -85.5224 OWr2  
{"catalogNumber": "1256667", "order": "", "family": "Asteraceae", "scientificName": "Solidago caesia", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "caesia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett & Charles D. Richards", "recordNumber": "1319", "verbatimEventDate": "1951-10-05", "habitat": "swampy", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Barry", "municipality": "", "locality": "Gun Lake: swampy peninsula extending to center of the lake from the north.", "decimalLatitude": "42.60428", "decimalLongitude": "-85.5224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}