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": ""}
  r!DT WILLIAM R. ANDERSON  E4 PUMILA    j Kyllinga OAXACA 0s[  1136874 <4  gyperacee z#    Ru POALES 1983-10-16 c   P1k mexico   [ -96.4668 cerro prieto; 31 km s of suchixtepec on road to puerto angel `    W@cbv Kyllinga pumila   +b,: 15.8179    L michx.      Un,- pine-oak forest 
{"catalogNumber": "1136874", "order": "Poales", "family": "Cyperaceae", "scientificName": "Kyllinga pumila", "scientificNameAuthorship": "Michx.", "genus": "Kyllinga", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William R. Anderson", "recordNumber": "", "verbatimEventDate": "1983-10-16", "habitat": "Pine-oak forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Cerro Prieto; 31 km S of Suchixtepec on road to Puerto Angel", "decimalLatitude": "15.8179", "decimalLongitude": "-96.4668", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}