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": ""}
UNITED STATES hCNdg   -83.726866 i (r   x.azO AMANDA KLAIN  WASHTENAW =O   6 2015-06-16   % ann arbor, e side of traver creek  near traver kno|l  apartments and drainage under railroad bridge  :nm 1 plant; cespitose  * 1514761 carex sterilis .@   , anton a. reznicek carex 1_F       [rl GYPERACEAE 42.299509 b   WITH VARIOUS JUNCUS SP., AND GENTIANOPSIS CRINITA SanU    V.$S, Willd. michigan      314 w= 
{"catalogNumber": "1514761", "order": "", "family": "Cyperaceae", "scientificName": "Carex sterilis", "scientificNameAuthorship": "Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Amanda Klain", "recordNumber": "314", "verbatimEventDate": "2015-06-16", "habitat": "With various Juncus sp., and Gentianopsis crinita", "occurrenceRemarks": "1 plant; cespitose", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, E side of Traver Creek near Traver Knoll apartments and drainage under railroad bridge", "decimalLatitude": "42.299509", "decimalLongitude": "-83.726866", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}