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": ""}
 4 A]4 mexico aegyptium xL  16.7508 Lva=h  DACTYLOCTENIUM 7    c~st DENNIS E. BREEDLOVE   DS POACEAE   TUXTLA GUTIÃ©RREZ; TUXTLA GUTIÃ©RREZ oOW   0Y&w -93.1067 (L.) Willd. @X  1120176 u   growing along the streets or in the sitios  f -      m-U70B 20060    1971-07-10  ?&06d Poales   &e~p CHIAPAS   2h dactyloctenium aegyptium 
{"catalogNumber": "1120176", "order": "Poales", "family": "Poaceae", "scientificName": "Dactyloctenium aegyptium", "scientificNameAuthorship": "(L.) Willd.", "genus": "Dactyloctenium", "subgenus": "", "specificEpithet": "aegyptium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "20060", "verbatimEventDate": "1971-07-10", "habitat": "Growing along the streets or in the sitios", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Tuxtla Guti\u00c3\u00a9rrez; Tuxtla Guti\u00c3\u00a9rrez", "decimalLatitude": "16.7508", "decimalLongitude": "-93.1067", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}