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": ""}
subsp. 7?n  mexico R |W  -112.278 q  Agave shrevei subsp. magna M&ne  hermosillo f_   2q  MAGNA 1067 H<$     shrevei Asparagales Hhk  Oak savanna on volcanics, w2ith atypical elongate u>  1144205 1#Yg    P Agave   a+o 1958-11  SI= Sonora  17680 ?k   +g- 28.7606   L@ asparagaceae H.SGentry J-  h. gentry & j. argã¼elles e^E*   CRUCES(ISLA DEL TIBURON); CEDRNOS RANGE C;Z !   
{"catalogNumber": "1144205", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Agave shrevei subsp. magna", "scientificNameAuthorship": "H.S.Gentry", "genus": "Agave", "subgenus": "", "specificEpithet": "shrevei", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "magna", "identifiedBy": "", "recordedBy": "H. Gentry & J. Arg\u00c3\u00bcelles", "recordNumber": "17680", "verbatimEventDate": "1958-11", "habitat": "Oak savanna on volcanics, w2ith atypical elongate", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "Hermosillo", "municipality": "", "locality": "Cruces(Isla del Tiburon); Cedros Range", "decimalLatitude": "28.7606", "decimalLongitude": "-112.278", "verbatimCoordinates": "", "minimumElevationInMeters": "1067", "maximumElevationInMeters": ""}