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": ""}
   b  1502132 Field edge  B      VAR. #I    V INDIA  q^Gg himalaica (Maxim.) C.K. Schneid. ]o   6NJI, KUNAON ^U   H4hg 1948-07-17  21145 :Q@    ? malus  5  (t 2743 baccata AznAO    ; uttarakhand    3  Rosales   
{"catalogNumber": "1502132", "order": "Rosales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Maxim.) C.K. Schneid.", "genus": "Malus", "subgenus": "", "specificEpithet": "baccata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "himalaica", "identifiedBy": "", "recordedBy": "", "recordNumber": "21145", "verbatimEventDate": "1948-07-17", "habitat": "Field edge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Uttarakhand", "county": "", "municipality": "", "locality": "Gunji, Kumaon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2743", "maximumElevationInMeters": ""}