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": ""}
 1986-07-09 j-    M  leelanau  128175 -yy  potamogeton S#!&   H richardsonii  +M-|S North Bar Lake.    POTAMOGE7ON RICHARDSONII j-^  4228 %     p Brian T. Hazlett  2@ 5 -86.0065 Michigan I   united states ;   G ALISMATALES Sleeping Bear Dunes National Lakeshre Ajs  44.8386 (  (A. BENN.) RYDB.      potamogetonaceae d~y|o 
{"catalogNumber": "1281752", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton richardsonii", "scientificNameAuthorship": "(A. Benn.) Rydb.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "richardsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4228", "verbatimEventDate": "1986-07-09", "habitat": "North Bar Lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore", "decimalLatitude": "44.8386", "decimalLongitude": "-86.0065", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}