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": ""}
  -105.346 7  echeandia *  james h. mayslles yc  23.8R931 YoY:    kw =R El Entronque a Banderas del guila; 5 mi N of railroad at Coyotes   aS echeandia flavescens 8104 $`O]  asparagales $     / R.W. CRUDEN   mexico 33Tk           
{"catalogNumber": "", "order": "Asparagales", "family": "", "scientificName": "Echeandia flavescens", "scientificNameAuthorship": "", "genus": "Echeandia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R.W. Cruden", "recordedBy": "James H. Maysilles", "recordNumber": "8104", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Entronque a Banderas del \u00c3\u0081guila; 5 mi N of railroad at Coyotes", "decimalLatitude": "23.8931", "decimalLongitude": "-105.346", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}