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": ""}
  MEXICO    |#   j(*~ P.M. PETERSON  G~H SWALLEN    [n Poaceae   xTAi muhlenbergia fragilis  1212 2         XH) carles feddema  1124438 [f/2   POALES TX]@k  CONTACT UM HERBARIUM O.S    X9# 1960-09-17  Muhlenbergia [pmtI    SW* fragilis 
{"catalogNumber": "1124438", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia fragilis", "scientificNameAuthorship": "Swallen", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "fragilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.M. Peterson", "recordedBy": "Charles Feddema", "recordNumber": "1212", "verbatimEventDate": "1960-09-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}