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": ""}
 `QP  18Â°4'N, 97Â°3'W  THORN SCRUB WITH ACACIA, MIMOSA, IPOMOEA, OPUNTIA, STENOCEREUS ET AL., ON LIMESTONE twTU2     6.5 mi S of TeotitlÃ¡n del Camino COMMON SHRUB C. 2 M HIGH zh    d4 mazapensis CROTON R   + -97.05   K MEXICO   ,S[ OAXACA MALPIGHIALES B+%Ji   20134  %   J66 18.06667      D Euphorbiacea3  IL=vb Croton mazapensis     u b` lundell
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton mazapensis", "scientificNameAuthorship": "Lundell", "genus": "Croton", "subgenus": "", "specificEpithet": "mazapensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "20134", "verbatimEventDate": "", "habitat": "Thorn scrub with Acacia, Mimosa, Ipomoea, Opuntia, Stenocereus et al., on limestone", "occurrenceRemarks": "Common shrub c. 2 m high", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "6.5 mi S of Teotitl\u00c3\u00a1n del Camino", "decimalLatitude": "18.06667", "decimalLongitude": "-97.05", "verbatimCoordinates": "18\u00c2\u00b04'N, 97\u00c2\u00b03'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}