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": ""}
 %~X7 mexico  & Charles Feddema   ? 2 KM NW OF ZITACUARO ROGERS MCVAUGH 3Bsm   N _!i EUPHORBIA NUTANS  Michoacan q?     LAG. =?  Euphorbia ny/7  along roadside  C  malpighiales c!Tk@  ZITACUARO h   < 1692  Z NUTANS Euphorbiaceae iz   @ 1158328  1961-08-14 vm   Ld OCCASIONAL WEED, ASCENDING    
{"catalogNumber": "1158328", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia nutans", "scientificNameAuthorship": "Lag.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Charles Feddema", "recordNumber": "1692", "verbatimEventDate": "1961-08-14", "habitat": "along roadside", "occurrenceRemarks": "occasional weed, ascending", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Zitacuaro", "municipality": "", "locality": "2 km NW of Zitacuaro", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}