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": ""}
 2=~X, 534      medium-sized tree (approx 20' tall), relatively uncommon. leaves light green beneath, darker above, shinny. clear aromatic sap. wood samples from base of tree and near the crown 6:`    CARIBBEANNATIONAL FOREST (EL YUMQUE) ALONG TRAIL THAT GOES FROM HWY. 191 (NORTHERN PART) TO MT. BRITTON OBSERVATION TOWER. ABOUT 7 MIN. HIKE UP THE TRAIL x     |eqsj Ur.     U$ 18.2961667   hEx Croton       N3y EUPHORBIACEAE  
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Urb.", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "534", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Medium-sized tree (approx. 20' tall), relatively uncommon. Leaves light green beneath, darker above, shinny. Clear aromatic sap. Wood samples from base of tree and near the crown", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Caribbean National Forest (El Yunque) Along trail that goes from Hwy. 191 (Northern part) to Mt. Britton observation tower. About 7 min. hike up the trail", "decimalLatitude": "18.2961667", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}