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": ""}
 vDH * Shrub, about 3 ft. hgh; flowers white. Used as an insecticide to kill bed bugs small seaside balsam; ridge above hope river, east of mona CD2    W 1957-12-01   O-V+ HUMILIS  cpn/ Croton humilis  jamaica bJ4    Obe;[ Malpighiales  .dy9 17599  uUZ T. G. Yuncker  : CROTON  ^:  NO DATA   CZ7 IN THICKET  L. $#Ht1       M7O 1160742    168  _#  euphorbiaceae  @jB   
{"catalogNumber": "1160742", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton humilis", "scientificNameAuthorship": "L.", "genus": "Croton", "subgenus": "", "specificEpithet": "humilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. G. Yuncker", "recordNumber": "17599", "verbatimEventDate": "1957-12-01", "habitat": "In thicket", "occurrenceRemarks": "Shrub, about 3 ft. high; flowers white. Used as an insecticide to kill bed bugs", "associatedTaxa": "", "country": "Jamaica", "stateProvince": "no data", "county": "", "municipality": "", "locality": "Small Seaside Balsam; ridge above Hope River, east of Mona", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "168", "maximumElevationInMeters": ""}