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": ""}
 u  1970-11-04       ,S grady l. webster & gary j. breckon   [Y remnants of oak-pine wood L. 6>     19  mi by rd S of Chilpancingo !hJ]r   ^t1u GUERRERO  &AUKX 1154476 common in moister shady blaces, annual herb, cyathia reddish 4     wKE$ EUPHORBIA euphorbia ocymoidea o:v*(   ! s OCYMOIDEA 17Â°20'N, 99Â°30'W j8$$~    h?`. Mexico  
{"catalogNumber": "1154476", "order": "", "family": "", "scientificName": "Euphorbia ocymoidea", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "ocymoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Grady L. Webster & Gary J. Breckon", "recordNumber": "", "verbatimEventDate": "1970-11-04", "habitat": "remnants of oak-pine wood", "occurrenceRemarks": "common in moister shady places, annual herb, cyathia reddish", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "19 mi by rd S of Chilpancingo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "17\u00c2\u00b020'N, 99\u00c2\u00b030'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}