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": ""}
-87.862096 :B    %f4  POTAMOGETON   GRAMINEUS x4su.  l.  t    1938-08-06  z x    6`Ov4 20 1280810 qB    /f=[y fannie hooe lake   Q;M=G potamogetonaceae  united states ]QV<   ALICSMATALES 2  KEWEENAW =i   0 potamogeton gramineus    ?pmT 47.465457 depth of water: 8-10 ft. bottom: muck ~IZ?B   / michigan   
{"catalogNumber": "1280810", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton gramineus", "scientificNameAuthorship": "L.", "genus": "Potamogeton", "subgenus": "", "specificEpithet": "gramineus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "20", "verbatimEventDate": "1938-08-06", "habitat": "Depth of Water: 8-10 ft. Bottom: muck", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Fannie Hooe Lake", "decimalLatitude": "47.465457", "decimalLongitude": "-87.862096", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}