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": ""}
 U8 1992-10-16 no data VzZ   9 a. prather & a. hempel  KG, MEXICO -100.33333 !+*  Xgrowing on dry, rocky hillside, especially in steep dry wqash; in shade; prosopis, corida, cnidoscolus, opuntia, and various woody legumes  _  M.H. MAYFIELD <_   Malpighiales Rbg  BETWEEN SABINAS HIDALGO AND VILLADAMA, 21.5 KM E OF VILLADAMA SQUARE, AT THE W END OF CANYON JUST BEFORE CROSSING SABINAS RIVER ,>e%     EUPHORBIACEAE FzgD     .NBVK 26.5   km 1161479 Murray J[4a     =gb8p Euphorbia 1283 aaf  EUPHORBIA CYATHOPHORA H   26Â°30' N, 100Â°20' W ;  
{"catalogNumber": "1161479", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia cyathophora", "scientificNameAuthorship": "Murray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.H. Mayfield", "recordedBy": "A. Prather & A. Hempel", "recordNumber": "1283", "verbatimEventDate": "1992-10-16", "habitat": "growing on dry, rocky hillside, especially in steep dry wash; in shade; Prosopis, Corida, Cnidoscolus, Opuntia, and various woody legumes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "no data", "municipality": "", "locality": "between Sabinas Hidalgo and Villadama, 21.5 km E of Villadama square, at the W end of canyon just before crossing Sabinas River", "decimalLatitude": "26.5", "decimalLongitude": "-100.33333", "verbatimCoordinates": "26\u00c2\u00b030' N, 100\u00c2\u00b020' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}