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": ""}
 tenuis ~5  tenuis Wx  var. y       s  dennis e. breedlove -92.4975 Y|j   1964-07-10 z;c5    c Mexico POALES s a=        <3T2 1554   San Antonio; Tenejapa; near the school house of Poko um in the paraje of Sibanil Ha' $SZ   @t 1142542   c)i 6071 h. balslev +~d* 
{"catalogNumber": "1142542", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tenuis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "tenuis", "identifiedBy": "H. Balslev", "recordedBy": "Dennis E. Breedlove", "recordNumber": "6071", "verbatimEventDate": "1964-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Antonio; Tenejapa; near the school house of Pokolum in the paraje of Sibanil Ha'", "decimalLatitude": "", "decimalLongitude": "-92.4975", "verbatimCoordinates": "", "minimumElevationInMeters": "1554", "maximumElevationInMeters": ""}