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": ""}
 5,rv_ -86.349382   y asparagales  G4E Ornithogalum    hs2 f nutans  l UNITED STATES    K^(J ANTON A. REZNICEK   q4ZFQ Michigan     Xd  9 berrien  w8uf+ Asparagaceae  L. :Wse0   V[ DENNIS W. WOODLAND  eJ none cultivated. ORNITHOGALUM NUTANS KvQ]^  1485581 y   AMONG ROADSIDE GRASSES. WEEDY. OPE SUN. >Nrv    HAE s.n.
{"catalogNumber": "1485581", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Ornithogalum nutans", "scientificNameAuthorship": "L.", "genus": "Ornithogalum", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Dennis W. Woodland", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Among roadside grasses. Weedy. Open sun.", "occurrenceRemarks": "None cultivated.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.349382", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}