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": ""}
    lw Shrub 2-3 m., flowers whitis5h          W(MA 1751      S1d Panama    ColÃ³n wr     ZU9 -79.78333 ROBIN B. FOSTER gDmY   EUPHORBIACEAE <N;xW 
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robin B. Foster", "recordNumber": "1751", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Shrub 2-3 m., flowers whitish", "associatedTaxa": "", "country": "Panama", "stateProvince": "Col\u00c3\u00b3n", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-79.78333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}