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": ""}
     CONTACT UM HERBARIUM z V.    HQdaS (elliott) benth.  c 1122388   /C: guzmã¡n & guzmã¡n  poaceae I %  Rogers McVaugh #$q h      .>4 909    Poales 8  HETEROPOGON MELANOCARPUS 98 ~M   MELANOCARPUS c8    5x, 1980-11-01
{"catalogNumber": "1122388", "order": "Poales", "family": "Poaceae", "scientificName": "Heteropogon melanocarpus", "scientificNameAuthorship": "(Elliott) Benth.", "genus": "", "subgenus": "", "specificEpithet": "melanocarpus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Guzm\u00c3\u00a1n & Guzm\u00c3\u00a1n", "recordNumber": "909", "verbatimEventDate": "1980-11-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}