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": ""}
-87.71667 ?U   ELEOCHARIS ACICULARIS f_ ]k    m 1933-08-04  >3j Henry K. Svenson   ` united states  lN POArLES  _  several miles up the menom|nee river road. menominee river.   /KZ 45.21667  j Eleocharis  F[M&X michigan M3NOMINE 9@     s ACICULRIS 1330072 EFs#B     )8wXy 2921 CARL O. GRASSL iV   (l.) roem. & schult.  E   d D. Cyperaceae  U on clay edge. 
{"catalogNumber": "1330072", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis acicularis", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "acicularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "Carl O. Grassl", "recordNumber": "2921", "verbatimEventDate": "1933-08-04", "habitat": "On clay edge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "Several miles up the Menominee River Road. Menominee River.", "decimalLatitude": "45.21667", "decimalLongitude": "-87.71667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}