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": ""}
Anton A. Reznicek _   just above pere marquette river, branch twp., s 22 61IF   )Q david c. dister HYPNOIDES A7WK  Mason 4e3k-  1 sq ft dense patch #      gC3 eragrostis  7Z%T 43.934767    H ^C (lam.) britton, sterns & poggenb. michian d%^  728 7   Y poaceae  2017-08-23 dN    3]|2V Unted States -86.0803667f<I |   on open sandbar   i H  1552219     
{"catalogNumber": "1552219", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Lam.) Britton, Sterns & Poggenb.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "hypnoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "728", "verbatimEventDate": "2017-08-23", "habitat": "on open sandbar", "occurrenceRemarks": "1 sq ft dense patch", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "just above Pere Marquette River, Branch Twp., S 22", "decimalLatitude": "43.9347167", "decimalLongitude": "-86.0803667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}