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": ""}
  Hillsdale 9`x  michx. n   X[ vallisneria americana   Peter W. Fritsch pddlU  891 5W     1988-09-30 _0   hydrocharitaceae ORij   UNITED STATES   x~J     cX#S Alismatales Frequent near shore of lake. Plants completely submersed in about 10 in. of water. 6   -84.796523  - K     pW  T7S, R4W,SECTION 8. E. SIDE LONG LAKE AT "KIMBALL POINT." ABOUT 20 KM W. OF HILLSDALE. NEAR END OF METAL DOCK. 
{"catalogNumber": "", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Vallisneria americana", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "891", "verbatimEventDate": "1988-09-30", "habitat": "Frequent near shore of lake. Plants completely submersed in about 10 in. of water.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "T7S, R4W, section 8. E. side Long Lake at \"Kimball Point.\" About 20 km W. of Hillsdale. Near end of metal dock.", "decimalLatitude": "", "decimalLongitude": "-84.796523", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}