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": ""}
  y,hpf EDWARD G. VOS   7][  poales  8 kunth    beaver island. little bay just n of green's bay, w side of iland. lake mich.  _   |j* ELEOCHARIS    D cyperaceae  -85.60421 |    UNITED STATES zr elliptica 8I$  MICHIGAN S    q ^ Common in a marshy area of shore. charalevoDix cR   ~t 1957-07-27    4971 q[ 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Kunth", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4971", "verbatimEventDate": "1957-07-27", "habitat": "Common in a marshy area of shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "Beaver Island. Little bay just N of Green's Bay, W side of Island. Lake Mich.", "decimalLatitude": "", "decimalLongitude": "-85.60421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}