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": ""}
   robert l. wilbur TA    h 1158171 heredia M&             H hyssopifolia  B8Scy costa rica robert l. wilbur C  from west of the bridge over the Rio Sarapiqui and the civil guards check station on the corner _:bG   L. *   euphorbiaceae P9   0i? 1996-08-02 COMMON, ERECT, ANNUAL HERB 5*F  66485 QDy  Euphorbia hyssopifolia w 
{"catalogNumber": "1158171", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia hyssopifolia", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "hyssopifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert L. Wilbur", "recordedBy": "Robert L. Wilbur", "recordNumber": "66485", "verbatimEventDate": "1996-08-02", "habitat": "", "occurrenceRemarks": "Common, erect, annual herb", "associatedTaxa": "", "country": "Costa Rica", "stateProvince": "Heredia", "county": "", "municipality": "", "locality": "from west of the bridge over the Rio Sarapiqui and the civil guards check station on the corner", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}