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": ""}
  Z K  dorud FABACEAE KW.xj    onobrychis  5Jcs   yJmY-` Fabales  OP? BOISS.   qDorud, Province of Luristan CH  walter n. koelz NN   luQ-. onobrychis melanotricha  1503990 S  n        Yt_  18381    X>Xk melanotricha  2438 plQ  LORESTAN O9k<Z    L 1941-06-28
{"catalogNumber": "1503990", "order": "Fabales", "family": "Fabaceae", "scientificName": "Onobrychis melanotricha", "scientificNameAuthorship": "Boiss.", "genus": "Onobrychis", "subgenus": "", "specificEpithet": "melanotricha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "18381", "verbatimEventDate": "1941-06-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Lorestan", "county": "Dorud", "municipality": "", "locality": "Dorud, Province of Luristan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2438", "maximumElevationInMeters": ""}