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": ""}
 1637 y g  C ANTON A. REZNICEK   common. Y!; r    3qO POALES   SH5 michigan   X. 1484285  ;` Ka With: Psilocarya scirpoides, Fuirena pumila, Rhynchospora macrostPachya, Rhexia virginica, Fimbristylis autumnalis, & Gerardia purpurea.   :CQH 43.212632  =RxfA gary j. pierce  <dC8 1970-08-17    8 ELEOCHARIS MELANOCARPA   ^+ Muskegon  W United States TORR. .   h  P eleocharis  Qu EGGLESTON TWP. DRYING LAKE CA. 1/2 MI. EAST OF CARR LAKE. SANDY ABANDONED NE SHORE.  ~ Cyperaceae
{"catalogNumber": "1484285", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis melanocarpa", "scientificNameAuthorship": "Torr.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "1637", "verbatimEventDate": "1970-08-17", "habitat": "With: Psilocarya scirpoides, Fuirena pumila, Rhynchospora macrostachya, Rhexia virginica, Fimbristylis autumnalis, & Gerardia purpurea.", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "Eggleston Twp. Drying lake ca. 1/2 mi. east of Carr Lake. Sandy abandoned NE shore.", "decimalLatitude": "43.212632", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}