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": ""}
 fG4 united states   N<rd Anton A. Reznicek  :W ~ juncaceae  Edward G. Voss CTeL   p Poales 1981-06-21  0^p     :9h 0 Juncus compressus "FREQUENT." i^VJ   2$  lvingston   of#V jacq wet ditch with carex praegracilis.  L   COMPRESSUS o  JUNCUS YkX   J( tyrone twp., ca 7 1/2 miles n of hartland, west side of us 23.  # michigan    -83.75628 j   rQAo% 42.76326 
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus compressus", "scientificNameAuthorship": "Jacq.", "genus": "Juncus", "subgenus": "", "specificEpithet": "compressus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1981-06-21", "habitat": "Wet ditch with Carex praegracilis.", "occurrenceRemarks": "\"Frequent.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Tyrone Twp., ca 7 1/2 miles N of Hartland, west side of US 23.", "decimalLatitude": "42.76326", "decimalLongitude": "-83.75628", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}