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": ""}
   E4 1119632   M<&1A Poaceae jason r. swallen De4y  8018 yN-]    SU  20.7884  2OF C. LUNDELL & A. LUNDELL  =Hn 1938-07   &%$ MEXICO   J annual  fA YUCATÃ¡N    POALES #   B -89.8148  gd & pilosus   7/ Cenchrus   +iCU cenchrus pilosus UmÃ¡n; km 31, along railroad to MÃ©rida ?    G2 kunth
{"catalogNumber": "1119632", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus pilosus", "scientificNameAuthorship": "Kunth", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "pilosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "8018", "verbatimEventDate": "1938-07", "habitat": "annual", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "", "municipality": "", "locality": "Um\u00c3\u00a1n; km 31, along railroad to M\u00c3\u00a9rida", "decimalLatitude": "20.7884", "decimalLongitude": "-89.8148", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}