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": ""}
  ZS C engelm.     :i mexico 5olanales gu    (! convolvulaceae CYRUS G. PRINGLE ,cpxg  gracillima %j!   M@d Cuscuta   U Cuscuta gracillima  z_  1165545   dsq 1902-10-30     8716 .R   l CONTACT UM HERBARIUM  s t.g. yuncker   
{"catalogNumber": "1165545", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Cuscuta gracillima", "scientificNameAuthorship": "Engelm.", "genus": "Cuscuta", "subgenus": "", "specificEpithet": "gracillima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "T.G. Yuncker", "recordedBy": "Cyrus G. Pringle", "recordNumber": "8716", "verbatimEventDate": "1902-10-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}