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": ""}
   1@4 nd   v MEXICO 18.9212 ,    (h CHARLES C. DEAM   q Cyperaceae  Mh $ 1524  18s99-01-03 7     michx. # 9    ?y -99.2325 PUMILA #5   V9vxG KYLLINGA PUMILA  y 1136872   poales 4  Kyllinga _o@k@   cuernavaca; cuernavaca 50G 
{"catalogNumber": "1136872", "order": "Poales", "family": "Cyperaceae", "scientificName": "Kyllinga pumila", "scientificNameAuthorship": "Michx.", "genus": "Kyllinga", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles C. Deam", "recordNumber": "ND", "verbatimEventDate": "1899-01-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Cuernavaca; Cuernavaca", "decimalLatitude": "18.9212", "decimalLongitude": "-99.2325", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}