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": ""}
 y G4~ fabaceae Cyrus G. Pringle b*m`&     eG$0b Desmodium scorpiurus    -103.346 qa5y   20.6762 hd!C9  S.N. =Ut  SCORPIURUS xNs   Desv. 3/>   1893-05-06 bN ?y     desmodium O      Mexico O,VC[   c9jb 1166146
{"catalogNumber": "1166146", "order": "", "family": "Fabaceae", "scientificName": "Desmodium scorpiurus", "scientificNameAuthorship": "Desv.", "genus": "Desmodium", "subgenus": "", "specificEpithet": "scorpiurus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "s.n.", "verbatimEventDate": "1893-05-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.6762", "decimalLongitude": "-103.346", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}