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": ""}
richardsonii *3/]<     UNITED STATES  ydU 45.959701   1 ALISMATALES Potamogeton Q_c  EMMA J. COLE KcRk      J  potamogeton richardsonii Mackinac <xn   K potamogetonaceae  Z/ MICHIGAN    : a 1898-08-22 -84.34329 [O      f<Dp les cheneaux islands   sVZt (a. benn.) rydb.  1259183 T/AD   
{"catalogNumber": "1259183", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton richardsonii", "scientificNameAuthorship": "(A. Benn.) Rydb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "richardsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "", "verbatimEventDate": "1898-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Les Cheneaux Islands", "decimalLatitude": "45.959701", "decimalLongitude": "-84.34329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}