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": ""}
18850 E:M8    S CROTALARIA MOLLICULA   LO La Noria; 6.5 mi E of JalcocotÃ¡n   W precipitous mountainsides, region of moist tropical forests, with oak forests o6n the rides ano croton, inga sideroxylon, in the barrancas,  )> Nayarit  S FABACEAE      -105.007   21.4782 >jJaG  tepic ,P   FE mollicula   Q1nF  fabales ROGERS MCVAUGH /v(   y Crotalaria   g]O 1153220 1960-09-08 g;    9U Mexico rogers mcvaugh j  H.B. & K. C 
{"catalogNumber": "1153220", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria mollicula", "scientificNameAuthorship": "H.B. & K.", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "mollicula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "18850", "verbatimEventDate": "1960-09-08", "habitat": "Precipitous mountainsides, region of moist tropical forests, with oak forests on the ridges and Croton, Inga Sideroxylon, in the barrancas,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Tepic", "municipality": "", "locality": "La Noria; 6.5 mi E of Jalcocot\u00c3\u00a1n", "decimalLatitude": "21.4782", "decimalLongitude": "-105.007", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}