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": ""}
EUPHORBIACEAE  IU   -99.0183 [   Tamaulipas KP5-_  Rogers McVaugh 6W$8   robert merill king 5pTY    mexico 3    !i= KUNTH serpens V   EFk euphrbia serpens Malpighiales X.=2    Abundant open sun, roadside weeds hA3u  Euphorbia !9* y     22.6835 -hFM7     
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia serpens", "scientificNameAuthorship": "Kunth", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "serpens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Robert Merill King", "recordNumber": "", "verbatimEventDate": "", "habitat": "Abundant open sun, roadside weeds", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "22.6835", "decimalLongitude": "-99.0183", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}