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": ""}
 j;t@ B&D 2869  L7   Potaogeton oakesianus    ck oakesianus    1281459 A2     michigan z+Szn   e |w  alismatales Gogebic 5   or 4 miles n.e. of watersmeet ?m ,l   ako potamogetonaceae -89.110283 Ax;<x     5 UNITED STATES  HENRY T. DARLINGTON W   4 j. w. robbins  /p 46.296678   bZ4 potamogeton
{"catalogNumber": "1281459", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton oakesianus", "scientificNameAuthorship": "J. W. Robbins", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "oakesianus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Henry T. Darlington", "recordNumber": "B&D 2869", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "3 or 4 miles N.E. of Watersmeet", "decimalLatitude": "46.296678", "decimalLongitude": "-89.110283", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}