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": ""}
    , Io 19.8743  j,M; steep hillsides |n pine forest areas, in heavy red clay loam  5jd b ASPARAGACEAE  -103.017 *%6  Rogers McVaugh (<z    mexico !^htf   > El Cerro PelÃn; 3 mi S of Mazamitla, Sier<ra del Tigre  A 1143444   r z!. R.W.Cruden 458 ^     asparagales  &*  ECHEANDIA MEXICANA 0Y:~b    echeandia >   1959-11-10 y g~2  rogers mcvaugh & walter n. koelz lCG  
{"catalogNumber": "1143444", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Echeandia mexicana", "scientificNameAuthorship": "R.W.Cruden", "genus": "Echeandia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh & Walter N. Koelz", "recordNumber": "458", "verbatimEventDate": "1959-11-10", "habitat": "Steep hillsides in pine forest areas, in heavy red clay loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Cerro Pel\u00c3\u00b3n; 3 mi S of Mazamitla, Sierra del Tigre", "decimalLatitude": "19.8743", "decimalLongitude": "-103.017", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}