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": ""}
  4588 Wj;   United States iQA  POALES 4   MICHIGAN *    & X var.  John W. Thieret u/  SCRIBN. & MERR. QG    :~p  CALAMOVILFA  Calamovilfa longifolia uarw. magna Nv O   19258-08-30 .   a]s&` 1308436  near 6Lake Mihigan 5hore in Warren Dunes State Park ^p   Wm?& BERRIEN   p magna  poacea3 =0W  longifolia >W-  Qactive s4nd nea Lake Michigan shore in Warren Dunes State Park, M  
{"catalogNumber": "1308436", "order": "Poales", "family": "Poaceae", "scientificName": "Calamovilfa longifolia var. magna", "scientificNameAuthorship": "Scribn. & Merr.", "genus": "Calamovilfa", "subgenus": "", "specificEpithet": "longifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "magna", "identifiedBy": "", "recordedBy": "John W. Thieret", "recordNumber": "4588", "verbatimEventDate": "1958-08-30", "habitat": "active sand near Lake Michigan shore in Warren Dunes State Park,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "near Lake Michigan shore in Warren Dunes State Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}