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": ""}
 26.51667  $%x+  c. 2 mi w of presa miguel hid$al,go []rF  Leguminous scrub L _S      S. Wats. .2Y%  g. l. webster & k. i. miller iC0  91Cnz     )  Euphorbiaceae  w Malpighiales  Eupborb|a mQ   1303699 |     &Ed% -108.63333      MEXICO VF  1980-10-21  O_)   Ke  gracillima
{"catalogNumber": "1303699", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "S. Wats.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "gracillima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. L. Webster & K. I. Miller", "recordNumber": "", "verbatimEventDate": "1980-10-21", "habitat": "Leguminous scrub", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "c. 2 mi W of Presa Miguel Hidalgo", "decimalLatitude": "26.51667", "decimalLongitude": "-108.63333", "verbatimCoordinates": "", "minimumElevationInMeters": "91", "maximumElevationInMeters": ""}