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": ""}
 Fls. Inconspicuous; plants prostrate.     vg7Ay Dry soil in an old fielo.  cordifolia `   0aA euphorbiaceae   L>nj EUPHOBIA united states =2/    1970-02-22 .Cp     Y 7076 MALPIGHxIALES Ok*%     Ake 1304137  Florida K    Euphorbia cordifolia F    F M] LEE 
{"catalogNumber": "1304137", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia cordifolia", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "cordifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7076", "verbatimEventDate": "1970-02-22", "habitat": "Dry soil in an old field.", "occurrenceRemarks": "Fls. Inconspicuous; plants prostrate.", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Lee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}