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 1@O~%   Dn^ T 1718  mRoL elodea canadensis  e  United States  2m|R  JOHN H. EHLERS  JP6 michx.   d In Crooked River below Alanson    -84.78579 ]     45.43917  tCia   elodea ..LQ   emmet Z[[ e    canadnsis JU  1921-08-07 N0K   hydrochariaceae T    1284071 $   = michigan
{"catalogNumber": "1284071", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Elodea canadensis", "scientificNameAuthorship": "Michx.", "genus": "Elodea", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1718", "verbatimEventDate": "1921-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "In Crooked River below Alanson", "decimalLatitude": "45.43917", "decimalLongitude": "-84.78579", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}