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": ""}
 F WALTER N. KOELZ  id> KANGRA fi|ago OF  var. KFioc    X INDIA 610 `   1933-04-12 5B_F!     R0g Himachal Pradesh  FN spathulata  y Asterales    Filago spathulata var. prostrata >  Asteraceae ?W:r.      Ca lange  5 f6F 4095  =j = 1538597   m BHADWAR, PUNJAB
{"catalogNumber": "1538597", "order": "Asterales", "family": "Asteraceae", "scientificName": "Filago spathulata var. prostrata", "scientificNameAuthorship": "Lange", "genus": "Filago", "subgenus": "", "specificEpithet": "spathulata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4095", "verbatimEventDate": "1933-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kangra", "municipality": "", "locality": "Bhadwar, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "610", "maximumElevationInMeters": ""}