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": ""}
1920-08-21 /h H   united states z     Agrostemma b    caryophyllace4e ,O_   Caryophyllales -~zO[    -84?.667132 A#    rDn 45.28084   f John H. Ehlers JACK PINE PLAINS. F4Am  L. !#   Michigan K=`wM   1282 /  GITHAGO w   Cheboygan mi O    Np 1303798
{"catalogNumber": "1303798", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Agrostemma", "subgenus": "", "specificEpithet": "githago", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "1282", "verbatimEventDate": "1920-08-21", "habitat": "Jack Pine Plains.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "", "decimalLatitude": "45.28084", "decimalLongitude": "-84.667132", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}