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": ""}
heteranthpa~ M|l V   =@ 2743   walter n. koelz 1Vso    ^. chamoli 1948-m05-23 <t%    yC INDIGOFERA HETERANTHA       IN FOREST ra7   <c Uttarakhand   [l Fabaceae indigofera j%3&/   brandis HFA;   L$L.b INDIA  1503674 o|0vk  wan, garhwal H;OU8& 
{"catalogNumber": "1503674", "order": "", "family": "Fabaceae", "scientificName": "Indigofera heterantha", "scientificNameAuthorship": "Brandis", "genus": "Indigofera", "subgenus": "", "specificEpithet": "heterantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1948-05-23", "habitat": "In forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Uttarakhand", "county": "Chamoli", "municipality": "", "locality": "Wan, Garhwal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2743", "maximumElevationInMeters": ""}