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": ""}
 1973-08-04 Z    mex 200 10-15 miles nw of barra de navidad Igh<     1159081 u(     (EP(s MEXICO   Cnidoscolus spinosvs Jt[T   JALISCO _ x62   ) D2 LUNDELL Nalpighiales sS    Euphorbiaceae AT    8T- Cnidoscolus SPINOSUS ecs%5  short tree 4    E 6 GORDON D. MCPHERSON
{"catalogNumber": "1159081", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Cnidoscolus spinosus", "scientificNameAuthorship": "Lundell", "genus": "Cnidoscolus", "subgenus": "", "specificEpithet": "spinosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gordon D. McPherson", "recordNumber": "", "verbatimEventDate": "1973-08-04", "habitat": "", "occurrenceRemarks": "short tree", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Mex 200 10-15 miles NW of Barra de Navidad", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}