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": ""}
  4E   KRUG & URB. EX URB.   Myrtceae  |   rhombea !$  1233879 fq  1972-08-24 8   eugenia Ogq   CONTACT UM HERBARIUM =>8P     Dennis E. Breedlove 4HJ  f.r. barrie `A   Eugenia rhombea I   27369 r=   MYRTALES )dMT   CHIAPAS  @   Mexico >vE 
{"catalogNumber": "1233879", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Eugenia rhombea", "scientificNameAuthorship": "Krug & Urb. ex Urb.", "genus": "Eugenia", "subgenus": "", "specificEpithet": "rhombea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.R. Barrie", "recordedBy": "Dennis E. Breedlove", "recordNumber": "27369", "verbatimEventDate": "1972-08-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}