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": ""}
 43.89002 8a$;C    6 h Michigan   :+4mF betulace4e  U17 Ostrya  U  anton a. reznicek     :N> (MILL.) K. KOCH  1552469 NAyS   ?Nw8v Lake 1705 Z     MANISTEE NATIONAL FOREST, BOWMAN BRIDGE RIVER ACCESS, ALxONG PERE MARQUETTE RIVER, WNW OF PARKING LOT.R .CKj  FAGALES 9  1C    Lvv( in sandy mixed fore5t above floodplain along river. associates: carex ensylvanica, dichanthelium latifolium, mitchella repens, oryzopsis aperifolia, pinus strobus, pteridium aquilinum, quercus alba, sassafras albidum, trientalis borealis.   VIRGINIANA uDW!  
{"catalogNumber": "1552469", "order": "Fagales", "family": "Betulaceae", "scientificName": "", "scientificNameAuthorship": "(Mill.) K. Koch", "genus": "Ostrya", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1705", "verbatimEventDate": "", "habitat": "In sandy mixed forest above floodplain along river. Associates: Carex pensylvanica, Dichanthelium latifolium, Mitchella repens, Oryzopsis aperifolia, Pinus strobus, Pteridium aquilinum, Quercus alba, Sassafras albidum, Trientalis borealis.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "Manistee National Forest, Bowman Bridge River Access, along Pere Marquette River, WNW of parking lot.", "decimalLatitude": "43.89002", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}