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": ""}
euphorbia h[Q8       FCfV6 -83.57361 Dry prairie remnant along abandoned railroad, T6G  nutans kczA  euphorbia nutans `      NATHAN W. EASTERLY |    1980-08-22 r%|u      m4lpighiales # nc     michigan  G  
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia nutans", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan W. Easterly", "recordNumber": "", "verbatimEventDate": "1980-08-22", "habitat": "Dry prairie remnant along abandoned railroad,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.57361", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}