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": ""}
  z3q  PROGRESO; 6 MI E OF CUERNAVACA, ALONG ROUTE 138  MALPIGHIALES G   n@:  Jiutepec SUBSP. &KA  EUPHORBIACEAE m   HN ANGUSTIDEN5 mexico E     W 18.88  F_P  f.j. fernã¡ndez casas  =6m 1%158952  cnidoscolus angustidens subsp. angustidens fNsW     s 1960-06-19   E Morelos   OIf7 2910  CNIDOSCOLUS VDR6  -99.1538 JmVg    3&E Robert Merill King  -QQ Abundant open sun, sandy loam  W5i6 angustidens 
{"catalogNumber": "1158952", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Cnidoscolus angustidens subsp. angustidens", "scientificNameAuthorship": "", "genus": "Cnidoscolus", "subgenus": "", "specificEpithet": "angustidens", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "angustidens", "identifiedBy": "F.J. Fern\u00c3\u00a1ndez Casas", "recordedBy": "Robert Merill King", "recordNumber": "2910", "verbatimEventDate": "1960-06-19", "habitat": "Abundant open sun, sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Morelos", "county": "Jiutepec", "municipality": "", "locality": "Progreso; 6 mi E of Cuernavaca, along route 138", "decimalLatitude": "18.88", "decimalLongitude": "-99.1538", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}