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 Rg  JACKSON )|*;     |W: fabaceae    obtusum %j8y    =xg MEAR JACKSON, MCNAUGHTON'S CEMETERY   s.n. Z/`I  42.268925 i]H    DESMODIUM Cbq U  -84.384999 !   (muhl. ex willd.) dc. Pke1     1334906  desmodium obtusum /     MICHIGAN 6Wn 
{"catalogNumber": "1334906", "order": "", "family": "Fabaceae", "scientificName": "Desmodium obtusum", "scientificNameAuthorship": "(Muhl. ex Willd.) DC.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "obtusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Near Jackson, McNaughton's Cemetery", "decimalLatitude": "42.268925", "decimalLongitude": "-84.384999", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}