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": ""}
   Plants weak--bracts pale at base; flowers inconspicuous ^ oNo  lee ]  L.  ySzu     FLORIDA Y?Z     r8eastern sanibel island      I + MALPIGHIALES   Euphorbiaceae (<:w  1248550 e   &U5 Euphorbia heterophylla a garden weed )    ]% 7742  W.C. Brumbach K   vP( Euphorbia
{"catalogNumber": "1248550", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.C. Brumbach", "recordNumber": "7742", "verbatimEventDate": "", "habitat": "A garden weed", "occurrenceRemarks": "Plants weak--bracts pale at base; flowers inconspicuous", "associatedTaxa": "", "country": "", "stateProvince": "Florida", "county": "Lee", "municipality": "", "locality": "Eastern Sanibel Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}