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": ""}
    :ta mexico Chihuahua -f          1118080 Sbh   VW 1955-10-09 POACEAE U      RANCHO VICTORÃ­O; 40 MI S OF EL PASO     8Pl 429  4 s5s -106.462    VrY(: 31.1451 barbata R19I,  POALES 7Wf?U) 
{"catalogNumber": "1118080", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "barbata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "429", "verbatimEventDate": "1955-10-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "Rancho Victor\u00c3\u00ado; 40 mi s of El Paso", "decimalLatitude": "31.1451", "decimalLongitude": "-106.462", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}