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": ""}
  britton ^b4   POLES N.Uj!   Eleocharis macrostachya .Hu    MEXICO  X C5    74G- 1135983   $ macrostachya -116.85 e]c(F   1980-06-14 d3L,K   CYPERACEAE )  few clumpsat edge of tinaja under fall, canyon #y    u3 Reid V. Moran  ?nw 32.05 LAT. 32Â°3'0'' LONG. [-]116Â°51'0'' 6(   ,!N Eleocharis   28840 [Mn    
{"catalogNumber": "1135983", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis macrostachya", "scientificNameAuthorship": "Britton", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "macrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Reid V. Moran", "recordNumber": "28840", "verbatimEventDate": "1980-06-14", "habitat": "Few clumps at edge of tinaja under fall, canyon", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "32.05", "decimalLongitude": "-116.85", "verbatimCoordinates": "Lat. 32\u00c2\u00b03'0'' Long. [-]116\u00c2\u00b051'0''", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}