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": ""}
maytenus  2 ?   M  CELASTRACEAE   1951-03-27 [sT&/   1o 27383  #M~O8 Mizoram  IN FOREST  Fttk  AIZAWL #YU+   india 7lI  1067 _          T B~ 1506033 maytenus p^    ZI CELASTRALES      Walter N. Koelz  +Kkv= Aijal, Lushai Hills
{"catalogNumber": "1506033", "order": "Celastrales", "family": "Celastraceae", "scientificName": "Maytenus", "scientificNameAuthorship": "", "genus": "Maytenus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "27383", "verbatimEventDate": "1951-03-27", "habitat": "In forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Mizoram", "county": "Aizawl", "municipality": "", "locality": "Aijal, Lushai Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1067", "maximumElevationInMeters": ""}