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": ""}
  X Michx.   united states  LK#R  americana n[   .> Peter W. Fritsch     "access at end of beach dr." "veg. material only." /@   g 1304718 Vallisneria americana  rC,        891  hillsdale  S:    5 Michigan -84.796523 R0M$^   t7s, r4w, section 8. e. side long lake at "kimball point." about 20 km w. of hillsdal4e. near end of metal dock.  !Zb   R`hHs 41.876371  ~( HYDROCHARITACEAE FREQUENT NEAR SHORE OF LAKE. PLANTS COMPLETELY SUBMERSED IN ABOUT 10 IN. OF WATER. I8N_ 
{"catalogNumber": "1304718", "order": "", "family": "Hydrocharitaceae", "scientificName": "Vallisneria americana", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "891", "verbatimEventDate": "", "habitat": "Frequent near shore of lake. Plants completely submersed in about 10 in. of water.", "occurrenceRemarks": "\"Access at end of Beach Dr.\" \"Veg. material only.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "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": "41.876371", "decimalLongitude": "-84.796523", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}