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": ""}
 o>ze; 1142179     S Oaxaca  Y pontederiaceae  Heterantherad limosa (   $ 1965-10-20 (Sw.) Willd. N)K   e, san pedro tapanatepec; tapanatepec along mexican hwy 190 at the southern end of the isthmus of tehuantepec   b!21 commelinales   g D. E. Breedlove & Peter H. Raven Heteranthera IVA#  13667 pqj      Roadside ditches 1>v  -94.1937 u.VRF  122 ~VBy  LIMOSA ;n     IK  CHARLES N. HORN
{"catalogNumber": "1142179", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera limosa", "scientificNameAuthorship": "(Sw.) Willd.", "genus": "Heteranthera", "subgenus": "", "specificEpithet": "limosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Charles N. Horn", "recordedBy": "D. E. Breedlove & Peter H. Raven", "recordNumber": "13667", "verbatimEventDate": "1965-10-20", "habitat": "Roadside ditches", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "San Pedro Tapanatepec; Tapanatepec along Mexican hwy 190 at the southern end of the Isthmus of Tehuantepec", "decimalLatitude": "", "decimalLongitude": "-94.1937", "verbatimCoordinates": "", "minimumElevationInMeters": "122", "maximumElevationInMeters": ""}