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": ""}
     1124140 $kw ;q   grassland, oaks, juniperus Fd    BUCKLEY           W arenicola   (  POACEAE     )EkRv Mexico   <H  MUHLENBERGIA ARvENICOLA  U!= 8873  V]QIx LEROY H. HARVEY
{"catalogNumber": "1124140", "order": "", "family": "Poaceae", "scientificName": "Muhlenbergia arenicola", "scientificNameAuthorship": "Buckley", "genus": "", "subgenus": "", "specificEpithet": "arenicola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "LeRoy H. Harvey", "recordNumber": "8873", "verbatimEventDate": "", "habitat": "grassland, oaks, juniperus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}