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": ""}
  ALISMATALES P   & hFus 1938-11-24 Najas (TU      ?d R. J. C:lausen     2!0bW HYDROCHA#RITACEAE    ! S.N.   7Y@hf CONTACT UM HERBARIUM  Aoh najas minor  1702613 k     j0hz5 ALL.  A?rN Germany   ~O* minor
{"catalogNumber": "1702613", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Najas minor", "scientificNameAuthorship": "All.", "genus": "Najas", "subgenus": "", "specificEpithet": "minor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. J. Clausen", "recordNumber": "s.n.", "verbatimEventDate": "1938-11-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Germany", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}