Text overlap in seaboard python

Im trying to create a swarm plot with 2 datas but as one of them is very extensive, its label keeps overlapping. I, only a python newbie so I am completely lost.

plt.figure(figsize=(10, 10))
sns.set_context("poster")  
sns.swarmplot(x = "GDP_Billions_PPP", y="Score2019", data=df )
plt.show()

enter image description here