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": ""}
1971-07-29 TDdl   -99.2621 KeuZ5   hH ASPARAGALES   9?D mexico  54 jerzy rzedowski tepotzotlã¡n C_u   ~14 GEMINIFLORA   + Polianthes  var. Fz   19.7441     Hmp= geminiflora  1147710 cZb  Polianthes geminiflora var. geminiflora  s;,D     vn mexico Asparagaceae ~#fV?  28302 No!E  AmpliaciÃ³n los Potros (Tres Piedras); 5 km al NW de TepotzotlÃ¡n, Sierra de Alcaparrosa kq   S/ Ladera de roca Ã­gnea con vegetaciÃ³n de enciar 
{"catalogNumber": "1147710", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Polianthes geminiflora var. geminiflora", "scientificNameAuthorship": "", "genus": "Polianthes", "subgenus": "", "specificEpithet": "geminiflora", "verbatimTaxonRank": "var.", "infraspecificEpithet": "geminiflora", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "28302", "verbatimEventDate": "1971-07-29", "habitat": "Ladera de roca \u00c3\u00adgnea con vegetaci\u00c3\u00b3n de encinar", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "Tepotzotl\u00c3\u00a1n", "municipality": "", "locality": "Ampliaci\u00c3\u00b3n los Potros (Tres Piedras); 5 km al NW de Tepotzotl\u00c3\u00a1n, Sierra de Alcaparrosa", "decimalLatitude": "19.7441", "decimalLongitude": "-99.2621", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}