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": ""}
      POLYPOGON s      (D (L.) DESF.    X! POLYPOGON MONSPELIENSIS   =L@ 1129357   1973-06-17  pmS  Mexico u   t^I poaceae CONTACT UM HERBARIUM ,.    G : monspeliensis    s`B 4195   `TR` ROY E. GEREAU  
{"catalogNumber": "1129357", "order": "", "family": "Poaceae", "scientificName": "Polypogon monspeliensis", "scientificNameAuthorship": "(L.) Desf.", "genus": "Polypogon", "subgenus": "", "specificEpithet": "monspeliensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Roy E. Gereau", "recordedBy": "", "recordNumber": "4195", "verbatimEventDate": "1973-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}