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": ""}
   69 Big Stone BaKy  2155 g      m_ -84.899292  1284109 vUyp   %O CANADENSIS Emmet z  michigan <     X( Hydrocharitaceae elodea canadensis PPDy    0  45.747058  dv MICHX.  %IV elodea  @[(;L slow streaHm  i & [stam. fls subsessile or on pedicels up to 1 mm long]  JOHN H. EHLERS ) jT/  united states P =  1922-07-29 `>c  
{"catalogNumber": "1284109", "order": "", "family": "Hydrocharitaceae", "scientificName": "Elodea canadensis", "scientificNameAuthorship": "Michx.", "genus": "Elodea", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "2155", "verbatimEventDate": "1922-07-29", "habitat": "Slow Stream", "occurrenceRemarks": "[stam. fls subsessile or on pedicels up to 1 mm long]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Big Stone Bay", "decimalLatitude": "45.747058", "decimalLongitude": "-84.899292", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}