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": ""}
 s shakkar, purig  4D ARTEM|SIA MACROCEPHALA   macrocephala v   jammu and kashmir  S   aste0raceae y  Walter N. Koelz &x z   JACQVEM. EX BESSER a   4 India  1933-07-25 F!6    _elw 5942     >f  U Artemisia  rXT 1537767  Asterales u|     kargilv <S 
{"catalogNumber": "1537767", "order": "Asterales", "family": "Asteraceae", "scientificName": "Artemisia macrocephala", "scientificNameAuthorship": "Jacquem. ex Besser", "genus": "Artemisia", "subgenus": "", "specificEpithet": "macrocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "5942", "verbatimEventDate": "1933-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Jammu and Kashmir", "county": "Kargil", "municipality": "", "locality": "Shakkar, Purig", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}