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": ""}
    -103.763  U&V:        La Mina de Pozuelos (La Industria); 20 km NW of CuencamÃ© $ux   P@ :q durangFo   euphorbiaceae <   1965-04-14 (;(q    R8 1161052        Rogers McVaugh argythamnia serrata J4  
{"catalogNumber": "1161052", "order": "", "family": "Euphorbiaceae", "scientificName": "Argythamnia serrata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "1965-04-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "La Mina de Pozuelos (La Industria); 20 km NW of Cuencam\u00c3\u00a9", "decimalLatitude": "", "decimalLongitude": "-103.763", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}