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": ""}
       $ mexico 335         [s m.a. luckow fabales eC  fabaceae *=q    ln  jesãºs navarro villegas; 24.4 mi s of piedras negras   Vp Coahuila   esmanthus velutinus mo+,`    `  guerrero 2559 B c8   &R 1955-06-09   u-VW) velutinus 1164551 |HBl 
{"catalogNumber": "1164551", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmanthus velutinus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "velutinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.A. Luckow", "recordedBy": "", "recordNumber": "2559", "verbatimEventDate": "1955-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "Guerrero", "municipality": "", "locality": "Jes\u00c3\u00bas Navarro Villegas; 24.4 mi S of Piedras Negras", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "335", "maximumElevationInMeters": ""}