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": ""}
  _6 alismata|es  0$ vf Sagittaria cuneata  -88.65421 ]u)  E. SHELD.  ,v  United States oc,N   keweenaw 4 7    O cuneata   7H Alismataceae  aFj Sagittaria  ( R James B. McFarlin "BEAK OF ACHENE HORIZONTAL" [NO ACHENES!? (FRUIT VERY IMMATURE)] @g-Q    2316 [aPJ4   _  ISLE ROYALE. SHORE OF SARGENT LAKE.     =X  1282226  x< MICHIGAN  y 1930-07-29   48.095607 dUN 
{"catalogNumber": "1282226", "order": "Alismatales", "family": "Alismataceae", "scientificName": "Sagittaria cuneata", "scientificNameAuthorship": "E. Sheld.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "cuneata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James B. McFarlin", "recordNumber": "2316", "verbatimEventDate": "1930-07-29", "habitat": "", "occurrenceRemarks": "\"beak of achene horizontal\" [no achenes!? (fruit very immature)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale. Shore of Sargent Lake.", "decimalLatitude": "48.095607", "decimalLongitude": "-88.655421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}