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": ""}
  Q GRPM 51809   ~ C) galeopsis ladanum  1903-09-19 e%  LAMIALES 35&   3q3%z Lamiaceae   m8D Bern  1520837 $4>     l. 84BQ*  Emma J. Cole q  Switzerland  /3    !TQ INTERLAKEN-OBERHASLI   ladanum `sF  7t. brienz  4* z S.N.  
{"catalogNumber": "1520837", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Galeopsis ladanum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "ladanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1903-09-19", "habitat": "", "occurrenceRemarks": "GRPM 51809", "associatedTaxa": "", "country": "Switzerland", "stateProvince": "Bern", "county": "Interlaken-Oberhasli", "municipality": "", "locality": "Brienz", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}