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": ""}
   Lw*7 1536957  India F   n JONES  j 1948-04-28 uttarakhand > 1   VALERIANA ?  walter n. koelz Fc^    h4YG) valeriana jatamansi jatamansi *i~    d` BAGESHWAR    U oakforest     1 KHATI, UNITED PROVINCES caprifoliac3ae -oY       b7W 2438 
{"catalogNumber": "1536957", "order": "", "family": "Caprifoliaceae", "scientificName": "Valeriana jatamansi", "scientificNameAuthorship": "Jones", "genus": "Valeriana", "subgenus": "", "specificEpithet": "jatamansi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1948-04-28", "habitat": "Oakforest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Uttarakhand", "county": "Bageshwar", "municipality": "", "locality": "Khati, United Provinces", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2438", "maximumElevationInMeters": ""}