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": ""}
 Precipitous grassy slope 5  EL PALMAR (PIEDRA DE CAL); ZITÃ¡CUARO; PIEDRA DE CAL wvd   4;7A 13227   cyathophora zW[7L  1938-09-10 :W   W euphorbia       uJ5% Michoacan Euphorbia cyathophora ?8Cb   e MEXICO -100.468 d;   b/f2 euphorbiaceae  iV<c Murray   m.h. mayfield l   LTl+ 19.3978   ;Z malpighiale  ?EB, GEO. B. HINTON
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia cyathophora", "scientificNameAuthorship": "Murray", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cyathophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.H. Mayfield", "recordedBy": "Geo. B. Hinton", "recordNumber": "13227", "verbatimEventDate": "1938-09-10", "habitat": "Precipitous grassy slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "El Palmar (Piedra de Cal); Zit\u00c3\u00a1cuaro; Piedra de Cal", "decimalLatitude": "19.3978", "decimalLongitude": "-100.468", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}