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": ""}
 H2 3.6 MI N OF MOREHEAD, CA. 0.3 MI E OF REST STOP ALONG E-BOUND I-64     CAREX  fy_        5j^ 2010-04-27   af umbellata  38â°14'05"n 83â°26'01"w d            # ~N  Kentuckfy 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2010-04-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Kentucky", "county": "", "municipality": "", "locality": "3.6 mi N of Morehead, ca. 0.3 mi E of rest stop along E-bound I-64", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "38\u00c2\u00b014'05\"N 83\u00c2\u00b026'01\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}