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": ""}
   a. g prosopis velutina  P: Fabaceae  ?t mexico    ma sierra del rosarã­o; nw sonora   1978-05-16  aQ     prosopis gNJO  R. Wilkinson N_   Fabales |$(6    g. yatskievych D  1181079 |<R>    wooton z>#M  S.N. FGo   f$gRw VELUTINA
{"catalogNumber": "1181079", "order": "Fabales", "family": "Fabaceae", "scientificName": "Prosopis velutina", "scientificNameAuthorship": "Wooton", "genus": "Prosopis", "subgenus": "", "specificEpithet": "velutina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Yatskievych", "recordedBy": "R. Wilkinson", "recordNumber": "s.n.", "verbatimEventDate": "1978-05-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Sierra del Rosar\u00c3\u00ado; NW Sonora", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}