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": ""}
 623-4 +x~I  nervosus e   Qs0 A. LISTON & O. DORADO R.   (britton & rose) h.m. hern. & p. guinet ?          Vlvo[ santiago chazumba  z 1986-12-31   -97.6368 8l   1151370 DV&@  h.m. hernã¡ndez macã­as a]Z x   l.h Z Oaxaca FABALES BR   t la cucharilla; santiago chazumba; hwy 125, huajuapan d leã³n to tehuacã¡n, 4 mi n of santiago chazumba fabaceae  #M65  xerophllous matorrzal lLG   b 18.2063  F CALLIANDROPSIS NERVOSUS
{"catalogNumber": "1151370", "order": "Fabales", "family": "Fabaceae", "scientificName": "Calliandropsis nervosus", "scientificNameAuthorship": "(Britton & Rose) H.M. Hern. & P. Guinet", "genus": "", "subgenus": "", "specificEpithet": "nervosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "H.M. Hern\u00c3\u00a1ndez Mac\u00c3\u00adas", "recordedBy": "A. Liston & O. Dorado R.", "recordNumber": "623-4", "verbatimEventDate": "1986-12-31", "habitat": "Xerophllous matorral", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "Santiago Chazumba", "municipality": "", "locality": "La Cucharilla; Santiago Chazumba; hwy 125, Huajuapan de Le\u00c3\u00b3n to Tehuac\u00c3\u00a1n, 4 mi N of Santiago Chazumba", "decimalLatitude": "18.2063", "decimalLongitude": "-97.6368", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}