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": ""}
460 Rf@2   ?a 1981-07-03  1001363 7   O V@ D.R. HUNT   AK ERECTA  C:X. 19.4999     L. COMMELIACEAE K4oC  JALISCO /PSWh    @&ha EMILY J. LOTT mexico =~;  Selva mediana subcaducifolia con encinar =   Commelina 49   LA HUERTA 9Ho    w Crucero de CuautitlÃ¡n; CuauitlÃ¡n; 5 km de la carr. Mexico 80 La Huerta-AutlÃ¡n, sobre el cmaino a TequesquitlÃ¡n   D_3U  COMMELINA 3RECTA   j cV -104.55|  s commelinales
{"catalogNumber": "1001363", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "Commelina erecta", "scientificNameAuthorship": "L.", "genus": "Commelina", "subgenus": "", "specificEpithet": "erecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Hunt", "recordedBy": "Emily J. Lott", "recordNumber": "460", "verbatimEventDate": "1981-07-03", "habitat": "Selva mediana subcaducifolia con encinar", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "La Huerta", "municipality": "", "locality": "Crucero de Cuautitl\u00c3\u00a1n; Cuautitl\u00c3\u00a1n; 5 km de la carr. Mexico 80 La Huerta-Autl\u00c3\u00a1n, sobre el cmaino a Tequesquitl\u00c3\u00a1n", "decimalLatitude": "19.4999", "decimalLongitude": "-104.551", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}