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": ""}
    ,>O_ POIR. MICHIGAN K !#  -82.49213 5U&  POTAMOGETON NODOSUS X)d  ALISMATALES KO  st. clair 6) gS    [$ AT MARINE CITY  jy 42.71948  u nodosus  1281442 Gz        *  Potamogetonceae   (v# united states   y/ 6743   #tVH* 1923-08-29 in bell r. F%  
{"catalogNumber": "1281442", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton nodosus", "scientificNameAuthorship": "Poir.", "genus": "", "subgenus": "", "specificEpithet": "nodosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6743", "verbatimEventDate": "1923-08-29", "habitat": "In Bell R.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "at Marine City", "decimalLatitude": "42.71948", "decimalLongitude": "-82.49213", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}