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": ""}
 Mvf UNITED STATES muhlenbergia tricholepis V .      >*@ s.n.  poales kf  MUHLENBERGIA m`@  1418302 )NwD9  EL PASO    COLORADO eK   O`Jtc FLORISSANT tricholepis     TQX` george . letterman 1884-08-03 =zl   *y8 (TORR.) COLUMBUS  0`ElD Poaceae          
{"catalogNumber": "1418302", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia tricholepis", "scientificNameAuthorship": "(Torr.) Columbus", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "tricholepis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Letterman", "recordNumber": "s.n.", "verbatimEventDate": "1884-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "El Paso", "municipality": "", "locality": "Florissant", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}