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": ""}
1245907 XL#4   >H,Yl 1966-04-23 bracts reddish at base |l6   @KU CYATHOPHORA  M<`Lx w.c brumbach  ?Y.g%United States   ALPIGHIALES #  EUPHORBIACEAE p  LEE _olN-  Murray ]o  5380 -   5st Central Sanibel [Islnd]     Mark H. Mayfield Jq[    4F4 Florida      >: euphorbia cyathophora  
{"catalogNumber": "1245907", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia cyathophora", "scientificNameAuthorship": "Murray", "genus": "", "subgenus": "", "specificEpithet": "cyathophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark H. Mayfield", "recordedBy": "W.C. Brumbach", "recordNumber": "5380", "verbatimEventDate": "1966-04-23", "habitat": "", "occurrenceRemarks": "Bracts reddish at base", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Lee", "municipality": "", "locality": "Central Sanibel [Island]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}