Sentence 1: My son made a paperweight for me when he was six. 
 Sentence 3: I thanked him and put it aside for years 
 Sentence 4:  I suffered a stroke in 2011 and cannot use my left hand 
 Sentence 5:  I use the paperweight often now to hold things down when I write 
 Given Sentence 2: When his son Seth turned 8, he decided they could build one together.