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": ""}
digitaria insularis &    ftRYc ROCKY BRU5H S LOPE       23.2629 _ AI      P9 digitaria  mH insularis  P&6l (l.) mez ex ekman 1962-11-2 i~g  poaceae  7&n   SA zacatlã¡n; 33 mi sof victoria FRANK W. GOULD A   7 poales      Mexico Tamaulipas  t     10428   W-+ 1120511  M -99.1727
{"catalogNumber": "1120511", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria insularis", "scientificNameAuthorship": "(L.) Mez ex Ekman", "genus": "Digitaria", "subgenus": "", "specificEpithet": "insularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank W. Gould", "recordNumber": "10428", "verbatimEventDate": "1962-11-12", "habitat": "Rocky brush slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Zacatl\u00c3\u00a1n; 33 mi S of Victoria", "decimalLatitude": "23.2629", "decimalLongitude": "-99.1727", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}