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": ""}
  r $A (Willd.) Briq.   ^ MENTHA LONGIFOLIA VAR. INCANA    C lamiales  Mp6 incana  1080 7.!Yz   ,! Tarloknath longifolia Q    Hcx@  2743  s;2 WALTER N. KOELZ  _+>_  1930-08-18   jn VAR. Dry rocky slope  A7t    = himachal pradesh  [ mentha LAMIACEAE  B&@v  india f4e     g=J Chamba  :  1520959
{"catalogNumber": "1520959", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Mentha longifolia var. incana", "scientificNameAuthorship": "(Willd.) Briq.", "genus": "Mentha", "subgenus": "", "specificEpithet": "longifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "incana", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1080", "verbatimEventDate": "1930-08-18", "habitat": "Dry rocky slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Chamba", "municipality": "", "locality": "Tarloknath", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2743", "maximumElevationInMeters": ""}