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": ""}
  Tv maianthemum  P`G<w east khasi hills   7309 f8$   &U  On cliff  vX  LA DFRANKIE  b B, India   MAWPHLANG w     qw=| asparagales    %f fuscum   J a~ MAIANTHEMUM FUSCUM   THAKUR RUP CHAND h  1492361 yW7   1953-11-10 q  1829  j   ASPARAGACEAE *rE|   MEGHALAYA .]I 
{"catalogNumber": "1492361", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum fuscum", "scientificNameAuthorship": "La Frankie", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "fuscum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "7309", "verbatimEventDate": "1953-11-10", "habitat": "On cliff", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}